NVIDIA Quadro M4000M vs AMD Radeon RX 6800
GPU · Specs Compare
Graphics Card
Release Date
Aug 2015
Oct 2020
Generation
Quadro Mobile
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1253 MHz
2000 MHz
Base Clock
—
1700 MHz
Boost Clock
—
2105 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
160.4GB/s
512.0GB/s
Render Config
Shading Units
1280
3840
TMUs
80
240
ROPs
64
96
L1 Cache
48 KB (per SMM)
128 KB per Array
L2 Cache
2 MB
4 MB
Compute Units
—
60
RT Cores
—
60
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
202.1 GPixel/s
Texture Rate
78.00 GTexel/s
505.2 GTexel/s
FP32 (float)
2.496 TFLOPS
16.17 TFLOPS
FP64 (double)
78.00 GFLOPS
1010 GFLOPS
FP16 (half)
—
32.33 TFLOPS
Graphics Processor
GPU Name
GM204
Navi 21
GPU Variant
N16E-Q3-A1
Navi 21 XL(215-121000187)
Architecture
Maxwell 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
5.2 billion
26.8 billion
Die Size
398 mm²
520 mm²
Board Design
TDP
100W
250W
Outputs
No outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
600 W
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
—
16,182
3DMark Time Spy Extreme
—
7,771
3DMark Speed Way
—
3,062
▲ Specs Compare
Data sourced from official specifications and benchmark tests.