Radeon RX 640 vs GeForce 9800M GTX SLI
Aggregate performance score
We've compared GeForce 9800M GTX SLI and Radeon RX 640, covering specs and all relevant benchmarks.
RX 640 outperforms 9800M GTX SLI by an impressive 65% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | 724 | 592 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.87 | 12.58 |
| Architecture | G9x (2007−2010) | Polaris (2016−2019) |
| GPU code name | NB9E-GTX | Polaris 12 |
| Market segment | Laptop | Laptop |
| Release date | 15 July 2008 (15 years ago) | 12 August 2019 (4 years ago) |
| Current price | $149 | $193 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
RX 640 has 1346% better value for money than 9800M GTX 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 | 224 | 640 |
| Core clock speed | 500 MHz | 1218 MHz |
| Boost clock speed | no data | 1218 MHz |
| Number of transistors | 3016 Million | 2,200 million |
| Manufacturing process technology | 65 nm | 14 nm |
| Power consumption (TDP) | 150 Watt | 50 Watt |
| Texture fill rate | no data | 38.98 |
Form factor & compatibility
Information on GeForce 9800M GTX SLI and Radeon RX 640 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 | no data | PCIe 3.0 x8 |
| Supplementary power connectors | no data | None |
| 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 | GDDR3 | GDDR5 |
| Maximum RAM amount | 1 GB | 4 GB |
| Memory bus width | 256 Bit | 64 Bit |
| Memory clock speed | 800 MHz | 6000 MHz |
| Memory bandwidth | no data | 112.0 GB/s |
| 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 data | 1x DVI, 1x HDMI, 1x DisplayPort |
| HDMI | no data | + |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| FreeSync | no data | + |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 10 | 12 (12_0) |
| Shader Model | no data | 6.4 |
| OpenGL | no data | 4.6 |
| OpenCL | no data | 2.0 |
| Vulkan | no data | 1.2.131 |
| 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 RX 640 outperforms GeForce 9800M GTX SLI by 65% based on our aggregate benchmark results.
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 RX 640 outperforms GeForce 9800M GTX SLI by 73% 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:
| Full HD | 16−18
−75%
| 28
+75%
|
FPS performance in popular games
Full HD
Low Preset
| Cyberpunk 2077 | 6−7
−33.3%
|
8−9
+33.3%
|
Full HD
Medium Preset
| Assassin's Creed Odyssey | 6−7
−233%
|
20
+233%
|
| Assassin's Creed Valhalla | 0−1 | 4−5 |
| Battlefield 5 | 5−6
−160%
|
12−14
+160%
|
| Call of Duty: Modern Warfare | 7−8
−57.1%
|
10−12
+57.1%
|
| Cyberpunk 2077 | 6−7
−33.3%
|
8−9
+33.3%
|
| Far Cry 5 | 6−7
−83.3%
|
10−12
+83.3%
|
| Far Cry New Dawn | 8−9
−75%
|
14−16
+75%
|
| Forza Horizon 4 | 12−14
−84.6%
|
24−27
+84.6%
|
| Hitman 3 | 6−7
−66.7%
|
10−11
+66.7%
|
| Horizon Zero Dawn | 18−20
−36.8%
|
24−27
+36.8%
|
| Metro Exodus | 1−2
−2600%
|
27
+2600%
|
| Red Dead Redemption 2 | 7−8
−271%
|
26
+271%
|
| Shadow of the Tomb Raider | 12−14
−30.8%
|
16−18
+30.8%
|
| Watch Dogs: Legion | 16−18
−37.5%
|
21−24
+37.5%
|
Full HD
High Preset
| Assassin's Creed Odyssey | 6−7
−83.3%
|
10−12
+83.3%
|
| Assassin's Creed Valhalla | 0−1 | 4−5 |
| Battlefield 5 | 5−6
−160%
|
12−14
+160%
|
| Call of Duty: Modern Warfare | 7−8
−57.1%
|
10−12
+57.1%
|
| Cyberpunk 2077 | 6−7
−33.3%
|
8−9
+33.3%
|
| Far Cry 5 | 6−7
−83.3%
|
10−12
+83.3%
|
| Far Cry New Dawn | 8−9
−75%
|
14−16
+75%
|
| Forza Horizon 4 | 12−14
−84.6%
|
24−27
+84.6%
|
| Hitman 3 | 6−7
−66.7%
|
10−11
+66.7%
|
| Horizon Zero Dawn | 18−20
−36.8%
|
24−27
+36.8%
|
| Metro Exodus | 1−2
−900%
|
10−11
+900%
|
| Red Dead Redemption 2 | 7−8
−100%
|
14−16
+100%
|
| Shadow of the Tomb Raider | 12−14
−30.8%
|
16−18
+30.8%
|
| The Witcher 3: Wild Hunt | 7−8
−186%
|
20
+186%
|
| Watch Dogs: Legion | 16−18
−37.5%
|
21−24
+37.5%
|
Full HD
Ultra Preset
| Assassin's Creed Odyssey | 6−7
−83.3%
|
10−12
+83.3%
|
| Assassin's Creed Valhalla | 0−1 | 4−5 |
| Call of Duty: Modern Warfare | 7−8
−57.1%
|
10−12
+57.1%
|
| Cyberpunk 2077 | 6−7
−33.3%
|
8−9
+33.3%
|
| Far Cry 5 | 6−7
−83.3%
|
10−12
+83.3%
|
| Forza Horizon 4 | 12−14
−84.6%
|
24−27
+84.6%
|
| Horizon Zero Dawn | 18−20
−36.8%
|
24−27
+36.8%
|
| Shadow of the Tomb Raider | 12−14
−30.8%
|
16−18
+30.8%
|
| The Witcher 3: Wild Hunt | 7−8
−57.1%
|
11
+57.1%
|
| Watch Dogs: Legion | 16−18
−37.5%
|
21−24
+37.5%
|
Full HD
Epic Preset
| Red Dead Redemption 2 | 7−8
−100%
|
14−16
+100%
|
1440p
High Preset
| Battlefield 5 | 5−6
−80%
|
9−10
+80%
|
| Far Cry New Dawn | 4−5
−75%
|
7−8
+75%
|
1440p
Ultra Preset
| Assassin's Creed Odyssey | 3−4
−66.7%
|
5−6
+66.7%
|
| Call of Duty: Modern Warfare | 5−6
−40%
|
7−8
+40%
|
| Cyberpunk 2077 | 2−3
+0%
|
2−3
+0%
|
| Far Cry 5 | 5−6
−60%
|
8−9
+60%
|
| Forza Horizon 4 | 4−5
−100%
|
8−9
+100%
|
| Hitman 3 | 8−9
−12.5%
|
9−10
+12.5%
|
| Horizon Zero Dawn | 8−9
−37.5%
|
10−12
+37.5%
|
| The Witcher 3: Wild Hunt | 2−3
−100%
|
4−5
+100%
|
| Watch Dogs: Legion | 1−2
−100%
|
2−3
+100%
|
1440p
Epic Preset
| Red Dead Redemption 2 | 6−7
−50%
|
9−10
+50%
|
4K
High Preset
| Battlefield 5 | 1−2
−300%
|
4−5
+300%
|
| Far Cry New Dawn | 2−3
−50%
|
3−4
+50%
|
| Horizon Zero Dawn | 3−4
−66.7%
|
5−6
+66.7%
|
4K
Ultra Preset
| Assassin's Creed Odyssey | 2−3
−50%
|
3−4
+50%
|
| Assassin's Creed Valhalla | 1−2
−100%
|
2−3
+100%
|
| Call of Duty: Modern Warfare | 1−2
−100%
|
2−3
+100%
|
| Far Cry 5 | 1−2
−100%
|
2−3
+100%
|
| Forza Horizon 4 | 1−2
−300%
|
4−5
+300%
|
| Horizon Zero Dawn | 3−4
−66.7%
|
5−6
+66.7%
|
| Metro Exodus | 5−6
−20%
|
6−7
+20%
|
| Watch Dogs: Legion | 1−2
+0%
|
1−2
+0%
|
4K
Epic Preset
| Red Dead Redemption 2 | 4−5
−50%
|
6−7
+50%
|
1440p
Ultra Preset
| Metro Exodus | 1−2
−200%
|
3−4
+200%
|
4K
High Preset
| Hitman 3 | 0−1 | 1−2 |
| Shadow of the Tomb Raider | 0−1 | 1−2 |
| The Witcher 3: Wild Hunt | 0−1 | 1−2 |
4K
Ultra Preset
| Cyberpunk 2077 | 0−1 | 0−1 |
This is how 9800M GTX SLI and RX 640 compete in popular games:
- RX 640 is 75% faster in 1080p
Here's the range of performance differences observed across popular games:
- in Metro Exodus, with 1080p resolution and the Medium Preset, the RX 640 is 2600% faster.
All in all, in popular games:
- RX 640 is ahead in 60 tests (97%)
- there's a draw in 2 tests (3%)
Pros & cons summary
| Performance score | 3.08 | 5.08 |
| Recency | 15 July 2008 | 12 August 2019 |
| Maximum RAM amount | 1 GB | 4 GB |
| Chip lithography | 65 nm | 14 nm |
| Power consumption (TDP) | 150 Watt | 50 Watt |
The Radeon RX 640 is our recommended choice as it beats the GeForce 9800M GTX SLI in performance tests.
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.
