Home GPU Comparison NVIDIA RTX 4000 Ada Generation vs AMD Radeon Pro W6800

NVIDIA RTX 4000 Ada Generation vs AMD Radeon Pro W6800

We compared two Desktop platform GPUs: 20GB VRAM RTX 4000 Ada Generation and 32GB VRAM Radeon Pro W6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX 4000 Ada Generation 's Advantages
Released 2 years and 2 months late
2304 additional rendering cores
Lower TDP (130W vs 250W)
AMD Radeon Pro W6800 's Advantages
Boost Clock has increased by 7% (2320MHz vs 2175MHz)
More VRAM (32GB vs 20GB)
Larger VRAM bandwidth (512.0GB/s vs 360.0GB/s)

Score

Benchmark

FP32 (float)
RTX 4000 Ada Generation +50%
26.73 TFLOPS
Radeon Pro W6800
17.82 TFLOPS
Blender
RTX 4000 Ada Generation +146%
4876
Radeon Pro W6800
1980
VS

Graphics Card

Aug 2023
Release Date
Jun 2021
Quadro Ada
Generation
Radeon Pro
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1500 MHz
Base Clock
2075 MHz
2175 MHz
Boost Clock
2320 MHz
2250 MHz
Memory Clock
2000 MHz

Memory

20GB
Memory Size
32GB
GDDR6
Memory Type
GDDR6
160bit
Memory Bus
256bit
360.0GB/s
Bandwidth
512.0GB/s

Render Config

48
SM Count
-
-
Compute Units
60
6144
Shading Units
3840
192
TMUs
240
80
ROPs
96
192
Tensor Cores
-
48
RT Cores
60
128 KB (per SM)
L1 Cache
128 KB per Array
48 MB
L2 Cache
4 MB

Theoretical Performance

174.0 GPixel/s
Pixel Rate
222.7 GPixel/s
417.6 GTexel/s
Texture Rate
556.8 GTexel/s
26.73 TFLOPS
FP16 (half)
35.64 TFLOPS
26.73 TFLOPS
FP32 (float)
17.82 TFLOPS
417.6 GFLOPS
FP64 (double)
1114 GFLOPS

Graphics Processor

AD104
GPU Name
Navi 21
-
GPU Variant
-
Ada Lovelace
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
35.8 billion
Transistors
26.8 billion
294 mm²
Die Size
520 mm²

Board Design

130W
TDP
250W
300 W
Suggested PSU
600 W
4x mini-DisplayPort 1.4a
Outputs
6x mini-DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.5

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