Home GPU Comparison AMD FirePro W4300 vs NVIDIA A40 PCIe

AMD FirePro W4300 vs NVIDIA A40 PCIe

We compared two Desktop platform GPUs: 4GB VRAM FirePro W4300 and 48GB VRAM A40 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro W4300 's Advantages
Lower TDP (50W vs 300W)
NVIDIA A40 PCIe 's Advantages
Released 4 years and 10 months late
Boost Clock1740MHz
More VRAM (48GB vs 4GB)
Larger VRAM bandwidth (695.8GB/s vs 96.00GB/s)
9984 additional rendering cores

Score

Benchmark

FP32 (float)
FirePro W4300
1.428 TFLOPS
A40 PCIe +2520%
37.42 TFLOPS
VS

Graphics Card

Dec 2015
Release Date
Oct 2020
FirePro
Generation
Tesla
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1305 MHz
-
Boost Clock
1740 MHz
1500 MHz
Memory Clock
1812 MHz

Memory

4GB
Memory Size
48GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
384bit
96.00GB/s
Bandwidth
695.8GB/s

Render Config

-
SM Count
84
12
Compute Units
-
768
Shading Units
10752
48
TMUs
336
16
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
16 KB (per CU)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB

Theoretical Performance

14.88 GPixel/s
Pixel Rate
194.9 GPixel/s
44.64 GTexel/s
Texture Rate
584.6 GTexel/s
-
FP16 (half)
37.42 TFLOPS
1428 GFLOPS
FP32 (float)
37.42 TFLOPS
89.28 GFLOPS
FP64 (double)
584.6 GFLOPS

Graphics Processor

Bonaire
GPU Name
GA102
Bonaire PRO GL
GPU Variant
-
GCN 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.08 billion
Transistors
28.3 billion
160 mm²
Die Size
628 mm²

Board Design

50W
TDP
300W
250 W
Suggested PSU
700 W
4x mini-DisplayPort 1.2
Outputs
3x DisplayPort 1.4a
None
Power Connectors
8-pin EPS

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
6.3
Shader Model
6.6

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