Intel Data Center GPU Max Subsystem vs AMD Radeon HD 7950 Boost
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Jun 2012
Generation
Data Center GPU
Southern Islands
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
850 MHz
Boost Clock
1600 MHz
925 MHz
Memory Clock
1565 MHz
1250 MHz
Memory
Memory Size
128GB
3GB
Memory Type
HBM2e
GDDR5
Memory Bus
8192bit
384bit
Bandwidth
3205GB/s
240.0GB/s
Render Config
Shading Units
16384
1792
TMUs
1024
112
ROPs
0
32
Tensor Cores
1024
—
RT Cores
128
—
L1 Cache
64 KB (per EU)
16 KB (per CU)
L2 Cache
408 MB
768 KB
Compute Units
—
28
Theoretical Performance
Pixel Rate
0 MPixel/s
29.60 GPixel/s
Texture Rate
1638 GTexel/s
103.6 GTexel/s
FP16 (half)
52.43 TFLOPS
—
FP32 (float)
52.43 TFLOPS
3.315 TFLOPS
FP64 (double)
52.43 TFLOPS
828.8 GFLOPS
Graphics Processor
GPU Name
Ponte Vecchio
Tahiti
Architecture
Generation 12.5
GCN 1.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
100 billion
4.313 billion
Die Size
1280 mm²
352 mm²
GPU Variant
—
Tahiti PRO2(215-0821282)
Board Design
TDP
2400W
200W
Suggested PSU
2800 W
550 W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
N/A
1.2
Shader Model
6.6
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.