NVIDIA Quadro M4000 vs AMD Radeon RX 6600
GPU · Specs Compare
Graphics Card
Release Date
Jun 2015
Oct 2021
Generation
Quadro
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1502 MHz
1750 MHz
Base Clock
—
1626 MHz
Boost Clock
—
2491 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
192.3GB/s
224.0GB/s
Render Config
Shading Units
1664
1792
TMUs
104
112
ROPs
64
64
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
2 MB
Compute Units
—
28
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
49.47 GPixel/s
159.4 GPixel/s
Texture Rate
80.39 GTexel/s
279.0 GTexel/s
FP32 (float)
2.573 TFLOPS
8.928 TFLOPS
FP64 (double)
80.39 GFLOPS
558.0 GFLOPS
FP16 (half)
—
17.86 TFLOPS
Graphics Processor
GPU Name
GM204
Navi 23
GPU Variant
GM204-850-A1
Navi 23 XL(215-130000016)
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5.2 billion
11.06 billion
Die Size
398 mm²
237 mm²
Board Design
TDP
120W
132W
Suggested PSU
300 W
300 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
5.2
—
Shader Model
6.4
6.5
Benchmark
3DMark Time Spy
2,305
—
3DMark Time Spy Extreme
1,086
—
OctaneBench
56
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.