NVIDIA Quadro K6000 vs AMD Radeon Pro W6800
GPU · Specs Compare
Graphics Card
Release Date
Jul 2013
Jun 2021
Generation
Quadro
Radeon Pro
Type
Professional
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
797 MHz
2075 MHz
Boost Clock
902 MHz
2320 MHz
Memory Clock
1502 MHz
2000 MHz
Memory
Memory Size
12GB
32GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
512.0GB/s
Render Config
Shading Units
2880
3840
TMUs
240
240
ROPs
48
96
L1 Cache
16 KB (per SMX)
128 KB per Array
L2 Cache
1536 KB
4 MB
Compute Units
—
60
RT Cores
—
60
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
54.12 GPixel/s
222.7 GPixel/s
Texture Rate
216.5 GTexel/s
556.8 GTexel/s
FP32 (float)
5.196 TFLOPS
17.82 TFLOPS
FP64 (double)
1.732 TFLOPS
1114 GFLOPS
FP16 (half)
—
35.64 TFLOPS
Graphics Processor
GPU Name
GK110B
Navi 21
GPU Variant
GK110-890-B1
—
Architecture
Kepler
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
7 nm
Transistors
7.08 billion
26.8 billion
Die Size
561 mm²
520 mm²
Board Design
TDP
225W
250W
Suggested PSU
550 W
600 W
Outputs
2x DVI2x DisplayPort 1.2
6x mini-DisplayPort 1.4a
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.3
CUDA
3.5
—
Shader Model
5.1
6.5
Benchmark
3DMark Time Spy
2,809
15,963
3DMark Time Spy Extreme
1,292
—
OctaneBench
82
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.