ATI FirePro V7900 vs NVIDIA B100
GPU · Specs Compare
Graphics Card
Release Date
May 2011
Unknown
Generation
FirePro
Server Blackwell
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1250 MHz
2000 MHz
Base Clock
—
700 MHz
Boost Clock
—
975 MHz
Memory
Memory Size
2GB
96GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
4096bit
Bandwidth
160.0GB/s
4.10TB/s
Render Config
Compute Units
20
—
Shading Units
1280
16896
TMUs
80
528
ROPs
32
24
L1 Cache
8 KB (per CU)
256 KB (per SM)
L2 Cache
512 KB
50 MB
SM Count
—
132
Tensor Cores
—
528
Theoretical Performance
Pixel Rate
23.20 GPixel/s
23.40 GPixel/s
Texture Rate
58.00 GTexel/s
514.8 GTexel/s
FP32 (float)
1.856 TFLOPS
32.95 TFLOPS
FP64 (double)
464.0 GFLOPS
16.47 TFLOPS
FP16 (half)
—
131.8 TFLOPS
Graphics Processor
GPU Name
Cayman
GB102
GPU Variant
Cayman PRO GL
—
Architecture
TeraScale 3
Blackwell
Foundry
TSMC
TSMC
Process Size
40 nm
5 nm
Transistors
2.64 billion
104 billion
Die Size
389 mm²
Unknown
Board Design
TDP
150W
1000W
Suggested PSU
450 W
1400 W
Outputs
4x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
—
Graphics Features
DirectX
11.2 (11_0)
N/A
OpenGL
4.4
N/A
OpenCL
1.2
3.0
Vulkan
N/A
N/A
Shader Model
5.0
N/A
CUDA
—
10.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.