ATI FirePro V7900 vs AMD Radeon Instinct MI325X
GPU · Specs Compare
Graphics Card
Release Date
May 2011
Oct 2024
Generation
FirePro
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1250 MHz
1500 MHz
Base Clock
—
1000 MHz
Boost Clock
—
2100 MHz
Memory
Memory Size
2GB
256GB
Memory Type
GDDR5
HBM3e
Memory Bus
256bit
8192bit
Bandwidth
160.0GB/s
6.14TB/s
Render Config
Compute Units
20
304
Shading Units
1280
19456
TMUs
80
1216
ROPs
32
0
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
16 MB
Tensor Cores
—
1216
L3 Cache
—
256 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
0 MPixel/s
Texture Rate
58.00 GTexel/s
2553.6 GTexel/s
FP32 (float)
1.856 TFLOPS
81.72 TFLOPS
FP64 (double)
464.0 GFLOPS
40.86 TFLOPS
FP16 (half)
—
81.72 TFLOPS
Graphics Processor
GPU Name
Cayman
Aqua Vanjaram
GPU Variant
Cayman PRO GL
—
Architecture
TeraScale 3
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
40 nm
5 nm
Transistors
2.64 billion
153 billion
Die Size
389 mm²
1017 mm²
Board Design
TDP
150W
1000W
Suggested PSU
450 W
1400 W
Outputs
4x DisplayPort 1.2
No outputs
Power Connectors
1x 6-pin
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.