Home GPU Comparison NVIDIA Quadro RTX 4000 vs AMD Radeon PRO W7900

NVIDIA Quadro RTX 4000 vs AMD Radeon PRO W7900

We compared two Professional market GPUs: 8GB VRAM Quadro RTX 4000 and 48GB VRAM Radeon PRO W7900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro RTX 4000 's Advantages
Lower TDP (160W vs 295W)
AMD Radeon PRO W7900 's Advantages
Released 4 years and 5 months late
Boost Clock has increased by 61% (2495MHz vs 1545MHz)
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (864.0GB/s vs 416.0GB/s)
3840 additional rendering cores

Score

Benchmark

FP32 (float)
Quadro RTX 4000
7.119 TFLOPS
Radeon PRO W7900 +761%
61.32 TFLOPS
VS

Graphics Card

Nov 2018
Release Date
Apr 2023
Quadro
Generation
Radeon Pro Navi
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1005 MHz
Base Clock
1855 MHz
1545 MHz
Boost Clock
2495 MHz
1625 MHz
Memory Clock
2250 MHz

Memory

8GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
416.0GB/s
Bandwidth
864.0GB/s

Render Config

-
Compute Units
96
36
SM Count
-
2304
Shading Units
6144
144
TMUs
384
64
ROPs
192
288
Tensor Cores
-
36
RT Cores
96
64 KB (per SM)
L1 Cache
256 KB per Array
4 MB
L2 Cache
6 MB
-
L3 Cache
96 MB

Theoretical Performance

98.88 GPixel/s
Pixel Rate
479.0 GPixel/s
222.5 GTexel/s
Texture Rate
958.1 GTexel/s
14.24 TFLOPS
FP16 (half)
122.6 TFLOPS
7.119 TFLOPS
FP32 (float)
61.32 TFLOPS
222.5 GFLOPS
FP64 (double)
1.916 TFLOPS

Board Design

160W
TDP
295W
450 W
Suggested PSU
600 W
3x DisplayPort 1.4a 1x USB Type-C
Outputs
3x DisplayPort 2.1 1x mini-DisplayPort 2.1
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

TU104
GPU Name
Navi 31
TU104-850-A1
GPU Variant
Navi 31
Turing
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
13.6 billion
Transistors
57.7 billion
545 mm²
Die Size
529 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.7

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