AMD Radeon HD 7970 X2 vs Intel Data Center GPU Max Subsystem
GPU Specs Compare
Graphics Card
Release Date
Aug 2012
Jan 2023
Generation
Southern Islands
Data Center GPU
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1375 MHz
1565 MHz
Base Clock
-
900 MHz
Boost Clock
-
1600 MHz
Memory
Memory Size
3GB
128GB
Memory Type
GDDR5
HBM2e
Memory Bus
384bit
8192bit
Bandwidth
264.0GB/s
3205GB/s
Render Config
Compute Units
32
-
Shading Units
2048
16384
TMUs
128
1024
ROPs
32
0
L1 Cache
16 KB (per CU)
64 KB (per EU)
L2 Cache
768 KB
408 MB
Tensor Cores
-
1024
RT Cores
-
128
Theoretical Performance
Pixel Rate
29.60 GPixel/s
0 MPixel/s
Texture Rate
118.4 GTexel/s
1638 GTexel/s
FP32 (float)
3.789 TFLOPS
52.43 TFLOPS
FP64 (double)
947.2 GFLOPS
52.43 TFLOPS
FP16 (half)
-
52.43 TFLOPS
Graphics Processor
GPU Name
New Zealand
Ponte Vecchio
Architecture
GCN 1.0
Generation 12.5
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
4.313 billion
100 billion
Die Size
352 mm²
1280 mm²
Board Design
TDP
500W
2400W
Suggested PSU
900 W
2800 W
Outputs
2x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
No outputs
Power Connectors
3x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
N/A
Shader Model
5.1
6.6