GeForce GTX 675M SLI vs Radeon HD 7970M
Aggregate performance score
Radeon HD 7970M outperforms GeForce GTX 675M SLI by a minimal 4% based on our aggregated benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 446 | 460 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 3.77 | 2.35 |
| Architecture | GCN (2011−2017) | Fermi (2010−2014) |
| GPU code name | Wimbledon XT | N12E-GTX2 |
| Market segment | Laptop | Laptop |
| Release date | 1 May 2012 (12 years ago) | 6 January 2011 (13 years ago) |
| Current price | $338 | $499 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
HD 7970M has 60% better value for money than GTX 675M SLI.
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 1280 | 768 |
| Core clock speed | 850 MHz | 620 MHz |
| Number of transistors | 2,800 million | no data |
| Manufacturing process technology | 28 nm | 40 nm |
| Power consumption (TDP) | 100 Watt | 2x 100 Watt |
| Texture fill rate | 68.00 | no data |
| Floating-point performance | 2,176 gflops | no data |
Form factor & compatibility
Information on Radeon HD 7970M and GeForce GTX 675M SLI compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
| Laptop size | large | large |
| Interface | MXM-B (3.0) | no data |
| Supplementary power connectors | None | no data |
| SLI options | no data | + |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | GDDR5 |
| Maximum RAM amount | 2 GB | no data |
| Memory bus width | 256 Bit | 256 Bit |
| Memory clock speed | 4800 MHz | 3000 MHz |
| Memory bandwidth | 153.6 GB/s | no data |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | No outputs | no data |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| Optimus | no data | + |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 11 |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 1.2 | no data |
| Vulkan | 1.2.131 | no data |
| CUDA | no data | + |
Synthetic benchmark performance
Non-gaming benchmark performance comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark performance score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Radeon HD 7970M outperforms GeForce GTX 675M SLI by 4% based on our aggregated benchmark results.
3DMark 11 Performance GPU
3DMark 11 is an obsolete DirectX 11 benchmark by Futuremark. It used four tests based on two scenes, one being few submarines exploring the submerged wreck of a sunken ship, the other is an abandoned temple deep in the jungle. All the tests are heavy with volumetric lighting and tessellation, and despite being done in 1280x720 resolution, are relatively taxing. Discontinued in January 2020, 3DMark 11 is now superseded by Time Spy.
Benchmark coverage: 17%
GeForce GTX 675M SLI outperforms Radeon HD 7970M by 13% in 3DMark 11 Performance GPU.
3DMark Vantage Performance
3DMark Vantage is an outdated DirectX 10 benchmark using 1280x1024 screen resolution. It taxes the graphics card with two scenes, one depicting a girl escaping some militarized base located within a sea cave, the other displaying a space fleet attack on a defenseless planet. It was discontinued in April 2017, and Time Spy benchmark is now recommended to be used instead.
Benchmark coverage: 17%
Radeon HD 7970M outperforms GeForce GTX 675M SLI by 19% in 3DMark Vantage Performance.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| 900p | 84
+5%
| 80−85
−5%
|
| Full HD | 61
+10.9%
| 55−60
−10.9%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 14−16
+0%
|
14−16
+0%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 18−20
+5.6%
|
18−20
−5.6%
|
| Assassin's Creed Valhalla | 12−14
+8.3%
|
12−14
−8.3%
|
| Battlefield 5 | 27−30
+3.7%
|
27−30
−3.7%
|
| Call of Duty: Modern Warfare | 20−22
+5.3%
|
18−20
−5.3%
|
| Cyberpunk 2077 | 14−16
+0%
|
14−16
+0%
|
| Far Cry 5 | 27−30
+3.8%
|
24−27
−3.8%
|
| Far Cry New Dawn | 24−27
+4.2%
|
24−27
−4.2%
|
| Forza Horizon 4 | 30−35
+3.2%
|
30−35
−3.2%
|
| Hitman 3 | 21−24
+5%
|
20−22
−5%
|
| Horizon Zero Dawn | 30−35
+3.3%
|
30−33
−3.3%
|
| Metro Exodus | 24−27
+4%
|
24−27
−4%
|
| Red Dead Redemption 2 | 24−27
+4%
|
24−27
−4%
|
| Shadow of the Tomb Raider | 24−27
+4%
|
24−27
−4%
|
| Watch Dogs: Legion | 16−18
+6.7%
|
14−16
−6.7%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 18−20
+5.6%
|
18−20
−5.6%
|
| Assassin's Creed Valhalla | 12−14
+8.3%
|
12−14
−8.3%
|
| Battlefield 5 | 27−30
+3.7%
|
27−30
−3.7%
|
| Call of Duty: Modern Warfare | 20−22
+5.3%
|
18−20
−5.3%
|
| Cyberpunk 2077 | 14−16
+0%
|
14−16
+0%
|
| Far Cry 5 | 27−30
+3.8%
|
24−27
−3.8%
|
| Far Cry New Dawn | 24−27
+4.2%
|
24−27
−4.2%
|
| Forza Horizon 4 | 30−35
+3.2%
|
30−35
−3.2%
|
| Hitman 3 | 21−24
+5%
|
20−22
−5%
|
| Horizon Zero Dawn | 30−35
+3.3%
|
30−33
−3.3%
|
| Metro Exodus | 24−27
+4%
|
24−27
−4%
|
| Red Dead Redemption 2 | 24−27
+4%
|
24−27
−4%
|
| Shadow of the Tomb Raider | 24−27
+4%
|
24−27
−4%
|
| The Witcher 3: Wild Hunt | 18−20
+5.6%
|
18−20
−5.6%
|
| Watch Dogs: Legion | 16−18
+6.7%
|
14−16
−6.7%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 18−20
+5.6%
|
18−20
−5.6%
|
| Assassin's Creed Valhalla | 12−14
+8.3%
|
12−14
−8.3%
|
| Call of Duty: Modern Warfare | 20−22
+5.3%
|
18−20
−5.3%
|
| Cyberpunk 2077 | 14−16
+0%
|
14−16
+0%
|
| Far Cry 5 | 27−30
+3.8%
|
24−27
−3.8%
|
| Forza Horizon 4 | 30−35
+3.2%
|
30−35
−3.2%
|
| Horizon Zero Dawn | 30−35
+3.3%
|
30−33
−3.3%
|
| Metro Exodus | 24−27
+4%
|
24−27
−4%
|
| The Witcher 3: Wild Hunt | 18−20
+5.6%
|
18−20
−5.6%
|
| Watch Dogs: Legion | 16−18
+6.7%
|
14−16
−6.7%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 24−27
+4%
|
24−27
−4%
|
1440p
High Preset
| Battlefield 5 | 18−20
+5.9%
|
16−18
−5.9%
|
| Far Cry New Dawn | 14−16
+7.1%
|
14−16
−7.1%
|
| Hitman 3 | 12−14
+9.1%
|
10−12
−9.1%
|
| Red Dead Redemption 2 | 6−7
+0%
|
6−7
+0%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 8−9
+0%
|
8−9
+0%
|
| Assassin's Creed Valhalla | 5−6
+25%
|
4−5
−25%
|
| Call of Duty: Modern Warfare | 10−12
+0%
|
10−12
+0%
|
| Cyberpunk 2077 | 4−5
+0%
|
4−5
+0%
|
| Far Cry 5 | 14−16
+0%
|
14−16
+0%
|
| Forza Horizon 4 | 16−18
+6.3%
|
16−18
−6.3%
|
| Horizon Zero Dawn | 18−20
+5.6%
|
18−20
−5.6%
|
| Metro Exodus | 12−14
+8.3%
|
12−14
−8.3%
|
| Shadow of the Tomb Raider | 10−12
+10%
|
10−11
−10%
|
| The Witcher 3: Wild Hunt | 9−10
+12.5%
|
8−9
−12.5%
|
| Watch Dogs: Legion | 5−6
+25%
|
4−5
−25%
|
4K
High Preset
| Far Cry 5 | 21−24
+4.8%
|
21−24
−4.8%
|
| Far Cry New Dawn | 8−9
+14.3%
|
7−8
−14.3%
|
| Hitman 3 | 5−6
+0%
|
5−6
+0%
|
| Horizon Zero Dawn | 9−10
+0%
|
9−10
+0%
|
| Shadow of the Tomb Raider | 4−5
+0%
|
4−5
+0%
|
| The Witcher 3: Wild Hunt | 6−7
+0%
|
6−7
+0%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 5−6
+0%
|
5−6
+0%
|
| Assassin's Creed Valhalla | 4−5
+0%
|
4−5
+0%
|
| Battlefield 5 | 7−8
+16.7%
|
6−7
−16.7%
|
| Call of Duty: Modern Warfare | 5−6
+0%
|
5−6
+0%
|
| Cyberpunk 2077 | 1−2
+0%
|
1−2
+0%
|
| Forza Horizon 4 | 10−12
+10%
|
10−11
−10%
|
| Horizon Zero Dawn | 9−10
+0%
|
9−10
+0%
|
| Metro Exodus | 9−10
+0%
|
9−10
+0%
|
| Watch Dogs: Legion | 3−4
+0%
|
3−4
+0%
|
4K
Epic Preset
| Red Dead Redemption 2 | 9−10
+0%
|
9−10
+0%
|
This is how HD 7970M and GTX 675M SLI compete in popular games:
- HD 7970M is 5% faster in 900p
- HD 7970M is 11% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Assassin's Creed Valhalla, with 1440p resolution and the Ultra Preset, the HD 7970M is 25% faster than the GTX 675M SLI.
All in all, in popular games:
- HD 7970M is ahead in 51 test (71%)
- there's a draw in 21 test (29%)
Pros & cons summary
| Performance score | 9.13 | 8.77 |
| Recency | 1 May 2012 | 6 January 2011 |
| Chip lithography | 28 nm | 40 nm |
| Power consumption (TDP) | 100 Watt | 2 Watt |
Given the minimal performance differences, no clear winner can be declared between Radeon HD 7970M and GeForce GTX 675M SLI.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Comparisons with similar GPUs
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
