AMD Radeon HD 7970 X2 vs NVIDIA GeForce RTX 4070 SUPER
GPU Specs Compare
Graphics Card
Release Date
Aug 2012
Jan 2024
Generation
Southern Islands
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1375 MHz
1313 MHz
Base Clock
-
1980 MHz
Boost Clock
-
2475 MHz
Memory
Memory Size
3GB
12GB
Memory Type
GDDR5
GDDR6X
Memory Bus
384bit
192bit
Bandwidth
264.0GB/s
504.2GB/s
Render Config
Compute Units
32
-
Shading Units
2048
7168
TMUs
128
224
ROPs
32
80
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
48 MB
SM Count
-
56
Tensor Cores
-
224
RT Cores
-
56
Theoretical Performance
Pixel Rate
29.60 GPixel/s
198.0 GPixel/s
Texture Rate
118.4 GTexel/s
554.4 GTexel/s
FP32 (float)
3.789 TFLOPS
35.48 TFLOPS
FP64 (double)
947.2 GFLOPS
554.4 GFLOPS
FP16 (half)
-
35.48 TFLOPS
Graphics Processor
GPU Name
New Zealand
AD104
Architecture
GCN 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
35.8 billion
Die Size
352 mm²
294 mm²
GPU Variant
-
AD104-350-A1
Board Design
TDP
500W
220W
Suggested PSU
900 W
550 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
3x 8-pin
1x 16-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
-
8.9