Radeon RX Vega M GL / 870 vs HD 7950
Aggregate performance score
We've compared Radeon HD 7950 with Radeon RX Vega M GL / 870, including specs and performance data.
M GL / 870 outperforms HD 7950 by a moderate 11% based on our aggregate benchmark results.
Contents
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 456 | 433 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.16 | no data |
| Power efficiency | 4.38 | 15.01 |
| Architecture | GCN 1.0 (2012−2020) | Vega (2017−2020) |
| GPU code name | Tahiti | Vega Kaby Lake-G |
| Market segment | Desktop | Laptop |
| Design | reference | no data |
| Release date | 31 January 2012 (14 years ago) | 7 January 2018 (8 years ago) |
| Launch price (MSRP) | $449 | no data |
Cost-effectiveness evaluation
The higher the ratio, the better. We use the manufacturer's recommended prices.
Performance to price scatter graph
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 1792 | 1280 |
| Compute units | 28 | no data |
| Core clock speed | no data | 931 MHz |
| Boost clock speed | 1250 MHz | 1011 MHz |
| Number of transistors | 4,313 million | no data |
| Manufacturing process technology | 28 nm | 14 nm |
| Power consumption (TDP) | 200 Watt | 65 Watt |
| Texture fill rate | 89.60 | no data |
| Floating-point processing power | 2.867 TFLOPS | no data |
| ROPs | 32 | no data |
| TMUs | 112 | no data |
| L1 Cache | 448 KB | no data |
| L2 Cache | 768 KB | no data |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Laptop size | no data | medium sized |
| Bus support | PCIe 3.0 x16 | no data |
| Interface | PCIe 3.0 x16 | no data |
| Length | 267 mm | no data |
| Width | 2-slot | no data |
| Supplementary power connectors | 2x 6-pin | 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 | HBM2 |
| Maximum RAM amount | 3 GB | 4 GB |
| Memory bus width | 384 Bit | no data |
| Memory clock speed | 1250 MHz | no data |
| Memory bandwidth | 240 GB/s | no data |
| Shared memory | - | - |
Connectivity and outputs
This section shows the types and number of video connectors on each GPU. The data applies specifically to desktop reference models (for example, NVIDIA’s Founders Edition). OEM partners often modify both the number and types of ports. On notebook GPUs, video‐output options are determined by the laptop’s design rather than the graphics chip itself.
| Display Connectors | 1x DVI, 1x HDMI, 2x mini-DisplayPort | no data |
| Eyefinity | + | - |
| Number of Eyefinity displays | 6 | no data |
| HDMI | + | - |
Supported technologies
Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.
| AppAcceleration | + | - |
| CrossFire | + | - |
| FreeSync | + | - |
| PowerTune | + | - |
| ZeroCore | + | - |
API and SDK support
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | DirectX® 11 | 12_1 |
| Shader Model | 5.1 | no data |
| OpenGL | 4.6 | no data |
| OpenCL | 1.2 | no data |
Synthetic benchmarks
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score.
3DMark Fire Strike Graphics
Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.
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 | 35−40
−22.9%
| 43
+22.9%
|
| 1440p | 24−27
−16.7%
| 28
+16.7%
|
| 4K | 12−14
−16.7%
| 14
+16.7%
|
Cost per frame, $
| 1080p | 12.83 | no data |
| 1440p | 18.71 | no data |
| 4K | 37.42 | no data |
FPS performance in popular games
Full HD
Low
| Counter-Strike 2 | 70−75
+0%
|
70−75
+0%
|
| Cyberpunk 2077 | 27−30
+0%
|
27−30
+0%
|
| Hogwarts Legacy | 21−24
+0%
|
21−24
+0%
|
Full HD
Medium
| Battlefield 5 | 62
+0%
|
62
+0%
|
| Counter-Strike 2 | 70−75
+0%
|
70−75
+0%
|
| Cyberpunk 2077 | 27−30
+0%
|
27−30
+0%
|
| Far Cry 5 | 42
+0%
|
42
+0%
|
| Fortnite | 86
+0%
|
86
+0%
|
| Forza Horizon 4 | 50−55
+0%
|
50−55
+0%
|
| Forza Horizon 5 | 40−45
+0%
|
40−45
+0%
|
| Hogwarts Legacy | 21−24
+0%
|
21−24
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 45−50
+0%
|
45−50
+0%
|
| Valorant | 110−120
+0%
|
110−120
+0%
|
Full HD
High
| Battlefield 5 | 52
+0%
|
52
+0%
|
| Counter-Strike 2 | 70−75
+0%
|
70−75
+0%
|
| Counter-Strike: Global Offensive | 180−190
+0%
|
180−190
+0%
|
| Cyberpunk 2077 | 27−30
+0%
|
27−30
+0%
|
| Dota 2 | 85−90
+0%
|
85−90
+0%
|
| Far Cry 5 | 39
+0%
|
39
+0%
|
| Fortnite | 56
+0%
|
56
+0%
|
| Forza Horizon 4 | 50−55
+0%
|
50−55
+0%
|
| Forza Horizon 5 | 40−45
+0%
|
40−45
+0%
|
| Grand Theft Auto V | 41
+0%
|
41
+0%
|
| Hogwarts Legacy | 21−24
+0%
|
21−24
+0%
|
| Metro Exodus | 24
+0%
|
24
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 45−50
+0%
|
45−50
+0%
|
| The Witcher 3: Wild Hunt | 41
+0%
|
41
+0%
|
| Valorant | 110−120
+0%
|
110−120
+0%
|
Full HD
Ultra
| Battlefield 5 | 48
+0%
|
48
+0%
|
| Cyberpunk 2077 | 27−30
+0%
|
27−30
+0%
|
| Dota 2 | 85−90
+0%
|
85−90
+0%
|
| Far Cry 5 | 36
+0%
|
36
+0%
|
| Forza Horizon 4 | 50−55
+0%
|
50−55
+0%
|
| Hogwarts Legacy | 21−24
+0%
|
21−24
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 45−50
+0%
|
45−50
+0%
|
| The Witcher 3: Wild Hunt | 24
+0%
|
24
+0%
|
| Valorant | 110−120
+0%
|
110−120
+0%
|
Full HD
Epic
| Fortnite | 38
+0%
|
38
+0%
|
1440p
High
| Counter-Strike 2 | 24−27
+0%
|
24−27
+0%
|
| Counter-Strike: Global Offensive | 95−100
+0%
|
95−100
+0%
|
| Grand Theft Auto V | 20−22
+0%
|
20−22
+0%
|
| Metro Exodus | 14
+0%
|
14
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 62
+0%
|
62
+0%
|
| Valorant | 130−140
+0%
|
130−140
+0%
|
1440p
Ultra
| Battlefield 5 | 34
+0%
|
34
+0%
|
| Cyberpunk 2077 | 10−12
+0%
|
10−12
+0%
|
| Far Cry 5 | 24
+0%
|
24
+0%
|
| Forza Horizon 4 | 30−35
+0%
|
30−35
+0%
|
| Hogwarts Legacy | 14−16
+0%
|
14−16
+0%
|
| The Witcher 3: Wild Hunt | 18−20
+0%
|
18−20
+0%
|
1440p
Epic
| Fortnite | 24
+0%
|
24
+0%
|
4K
High
| Counter-Strike 2 | 8−9
+0%
|
8−9
+0%
|
| Grand Theft Auto V | 29
+0%
|
29
+0%
|
| Hogwarts Legacy | 7−8
+0%
|
7−8
+0%
|
| Metro Exodus | 9−10
+0%
|
9−10
+0%
|
| The Witcher 3: Wild Hunt | 14
+0%
|
14
+0%
|
| Valorant | 70−75
+0%
|
70−75
+0%
|
4K
Ultra
| Battlefield 5 | 16
+0%
|
16
+0%
|
| Counter-Strike 2 | 8−9
+0%
|
8−9
+0%
|
| Cyberpunk 2077 | 4−5
+0%
|
4−5
+0%
|
| Dota 2 | 45−50
+0%
|
45−50
+0%
|
| Far Cry 5 | 12
+0%
|
12
+0%
|
| Forza Horizon 4 | 21−24
+0%
|
21−24
+0%
|
| Hogwarts Legacy | 7−8
+0%
|
7−8
+0%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 12−14
+0%
|
12−14
+0%
|
4K
Epic
| Fortnite | 9
+0%
|
9
+0%
|
This is how HD 7950 and RX Vega M GL / 870 compete in popular games:
- RX Vega M GL / 870 is 23% faster in 1080p
- RX Vega M GL / 870 is 17% faster in 1440p
- RX Vega M GL / 870 is 17% faster in 4K
All in all, in popular games:
- there's a draw in 66 tests (100%)
Pros & cons summary
| Performance score | 11.39 | 12.68 |
| Recency | 31 January 2012 | 7 January 2018 |
| Maximum RAM amount | 3 GB | 4 GB |
| Chip lithography | 28 nm | 14 nm |
| Power consumption (TDP) | 200 Watt | 65 Watt |
RX Vega M GL / 870 has a 11.3% higher aggregate performance score, an age advantage of 5 years, a 33.3% higher maximum VRAM amount, a 100% more advanced lithography process, and 207.7% lower power consumption.
The Radeon RX Vega M GL / 870 is our recommended choice as it beats the Radeon HD 7950 in performance tests.
Be aware that Radeon HD 7950 is a desktop graphics card while Radeon RX Vega M GL / 870 is a notebook one.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
