AMD Radeon PRO W7900 vs AMD FirePro W4300
GPU · Specs Compare
Graphics Card
Release Date
May 2023
Dec 2015
Generation
Radeon Pro Navi
FirePro
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1760 MHz
—
Boost Clock
2495 MHz
—
Memory Clock
2250 MHz
1500 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
128bit
Bandwidth
864.0GB/s
96.00GB/s
Render Config
Compute Units
96
12
Shading Units
6144
768
TMUs
384
48
ROPs
192
16
RT Cores
96
—
L1 Cache
256 KB per Array
16 KB (per CU)
L2 Cache
6 MB
256 KB
L3 Cache
96 MB
—
Theoretical Performance
Pixel Rate
479.0 GPixel/s
14.88 GPixel/s
Texture Rate
958.1 GTexel/s
44.64 GTexel/s
FP16 (half)
122.6 TFLOPS
—
FP32 (float)
61.32 TFLOPS
1428 GFLOPS
FP64 (double)
1.916 TFLOPS
89.28 GFLOPS
Graphics Processor
GPU Name
Navi 31
Bonaire
GPU Variant
Navi 31 XTW
Bonaire PRO GL
Architecture
RDNA 3.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
57.7 billion
2.08 billion
Die Size
529 mm²
160 mm²
Board Design
TDP
295W
50W
Suggested PSU
600 W
250 W
Outputs
3x DisplayPort 2.11x mini-DisplayPort 2.1
4x mini-DisplayPort 1.2
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
1.4
1.2
Shader Model
6.9
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.