NVIDIA GeForce RTX 4070 SUPER vs AMD Radeon HD 7970 GHz Edition
GPU Specs Compare
Graphics Card
Release Date
Jan 2024
Jun 2012
Generation
GeForce 40
Southern Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1980 MHz
1000 MHz
Boost Clock
2475 MHz
1050 MHz
Memory Clock
1313 MHz
1500 MHz
Memory
Memory Size
12GB
3GB
Memory Type
GDDR6X
GDDR5
Memory Bus
192bit
384bit
Bandwidth
504.2GB/s
288.0GB/s
Render Config
SM Count
56
-
Shading Units
7168
2048
TMUs
224
128
ROPs
80
32
Tensor Cores
224
-
RT Cores
56
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
768 KB
Compute Units
-
32
Theoretical Performance
Pixel Rate
198.0 GPixel/s
33.60 GPixel/s
Texture Rate
554.4 GTexel/s
134.4 GTexel/s
FP16 (half)
35.48 TFLOPS
-
FP32 (float)
35.48 TFLOPS
4.301 TFLOPS
FP64 (double)
554.4 GFLOPS
1075 GFLOPS
Graphics Processor
GPU Name
AD104
Tahiti
GPU Variant
AD104-350-A1
Tahiti XT2(215-0821065)
Architecture
Ada Lovelace
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
35.8 billion
4.313 billion
Die Size
294 mm²
352 mm²
Board Design
TDP
220W
300W
Suggested PSU
550 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
CUDA
8.9
-
Shader Model
6.8
5.1