AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce RTX 4070 Ti SUPER AD102
GPU Specs Compare
Graphics Card
Release Date
Jun 2012
Jun 2024
Generation
Southern Islands
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
2340 MHz
Boost Clock
1050 MHz
2610 MHz
Memory Clock
1500 MHz
1313 MHz
Memory
Memory Size
3GB
16GB
Memory Type
GDDR5
GDDR6X
Memory Bus
384bit
256bit
Bandwidth
288.0GB/s
672.3GB/s
Render Config
Compute Units
32
-
Shading Units
2048
8448
TMUs
128
264
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
768 KB
48 MB
SM Count
-
66
Tensor Cores
-
264
RT Cores
-
66
Theoretical Performance
Pixel Rate
33.60 GPixel/s
250.6 GPixel/s
Texture Rate
134.4 GTexel/s
689.0 GTexel/s
FP32 (float)
4.301 TFLOPS
44.10 TFLOPS
FP64 (double)
1075 GFLOPS
689.0 GFLOPS
FP16 (half)
-
44.10 TFLOPS
Graphics Processor
GPU Name
Tahiti
AD102
GPU Variant
Tahiti XT2(215-0821065)
AD102-175-KEF-A1
Architecture
GCN 1.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
76.3 billion
Die Size
352 mm²
609 mm²
Board Design
TDP
300W
285W
Suggested PSU
700 W
600 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 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