NVIDIA Quadro RTX 5000 Mobile Refresh vs AMD Radeon RX 6800 3456SP
GPU · Specs Compare
Graphics Card
Release Date
Jun 2020
Unknown
Generation
Quadro Mobile
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1035 MHz
1700 MHz
Boost Clock
1545 MHz
2250 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
16GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
512.0GB/s
Render Config
SM Count
48
—
Shading Units
3072
3456
TMUs
192
216
ROPs
64
96
Tensor Cores
384
—
RT Cores
48
54
L1 Cache
64 KB (per SM)
128 KB per Array
L2 Cache
4 MB
4 MB
Compute Units
—
54
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
98.88 GPixel/s
216.0 GPixel/s
Texture Rate
296.6 GTexel/s
486.0 GTexel/s
FP16 (half)
18.98 TFLOPS
31.10 TFLOPS
FP32 (float)
9.492 TFLOPS
15.55 TFLOPS
FP64 (double)
296.6 GFLOPS
972.0 GFLOPS
Graphics Processor
GPU Name
TU104B
Navi 21
Architecture
Turing
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
12 nm
7 nm
Transistors
13.6 billion
26.8 billion
Die Size
545 mm²
520 mm²
GPU Variant
—
Navi 21 ES(215-121000066)
Board Design
TDP
110W
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 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.8
Benchmark
OctaneBench
242
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.