AMD Radeon HD 7950M vs NVIDIA GeForce RTX 2080
GPU Specs Compare
Graphics Card
Release Date
Apr 2012
Sep 2018
Generation
London
GeForce 20
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1000 MHz
1750 MHz
Base Clock
-
1515 MHz
Boost Clock
-
1710 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
128.0GB/s
448.0GB/s
Render Config
Compute Units
20
-
Shading Units
1280
2944
TMUs
80
184
ROPs
32
64
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
512 KB
4 MB
SM Count
-
46
Tensor Cores
-
368
RT Cores
-
46
Theoretical Performance
Pixel Rate
22.40 GPixel/s
109.4 GPixel/s
Texture Rate
56.00 GTexel/s
314.6 GTexel/s
FP32 (float)
1.792 TFLOPS
10.07 TFLOPS
FP16 (half)
-
20.14 TFLOPS
FP64 (double)
-
314.6 GFLOPS
Graphics Processor
GPU Name
Wimbledon
TU104
GPU Variant
Wimbledon PRO
TU104-400A-A1
Architecture
GCN 1.0
Turing
Foundry
TSMC
TSMC
Process Size
28 nm
12 nm
Transistors
2.8 billion
13.6 billion
Die Size
212 mm²
545 mm²
Board Design
TDP
75W
215W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Suggested PSU
-
550 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.3
Shader Model
5.1
6.8
CUDA
-
7.5
📊 Benchmark
3DMark Time Spy
-
11,078
3DMark Time Spy Extreme
-
5,146
3DMark Speed Way
-
2,171
Battlefield 5 1080p
-
158
Shadow of the Tomb Raider 2160p
-
46
Cyberpunk 2077 2160p
-
39
Shadow of the Tomb Raider 1440p
-
85
Cyberpunk 2077 1440p
-
47
Shadow of the Tomb Raider 1080p
-
127
Battlefield 5 2160p
-
63
Cyberpunk 2077 1080p
-
67
Battlefield 5 1440p
-
114
GTA 5 2160p
-
106
GTA 5 1440p
-
108
GTA 5 1080p
-
180