AMD Radeon HD 7950 Monica BIOS 1 vs NVIDIA CMP 170HX 8 GB
GPU Specs Compare
Graphics Card
Release Date
Jan 2012
Sep 2021
Generation
Southern Islands
Mining GPUs
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 1.0 x4
Clock Speeds
Memory Clock
1250 MHz
1458 MHz
Base Clock
-
1140 MHz
Boost Clock
-
1410 MHz
Memory
Memory Size
3GB
8GB
Memory Type
GDDR5
HBM2e
Memory Bus
384bit
4096bit
Bandwidth
240.0GB/s
1.49TB/s
Render Config
Compute Units
24
-
Shading Units
1536
4480
TMUs
96
280
ROPs
32
128
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
768 KB
8 MB
SM Count
-
70
Tensor Cores
-
280
Theoretical Performance
Pixel Rate
29.60 GPixel/s
180.5 GPixel/s
Texture Rate
88.80 GTexel/s
394.8 GTexel/s
FP32 (float)
2.842 TFLOPS
12.63 TFLOPS
FP64 (double)
710.4 GFLOPS
6.317 TFLOPS
FP16 (half)
-
50.53 TFLOPS
Graphics Processor
GPU Name
Tahiti
GA100
GPU Variant
Tahiti PRO(215-0821056)
GA100-105F-A1
Architecture
GCN 1.0
Ampere
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
4.313 billion
54.2 billion
Die Size
352 mm²
826 mm²
Board Design
TDP
185W
250W
Suggested PSU
450 W
600 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (11_1)
N/A
OpenGL
4.6
N/A
OpenCL
1.2
3.0
Vulkan
1.2
N/A
Shader Model
5.1
N/A
CUDA
-
8.0