GPU Comparison
RADEON
AMD Radeon PRO W6800
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2322 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
GEFORCE
Quadro K4200
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
784 MHz
TDP
108 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
PRO W6800
Quadro K4200
Core Specs
Shading Units
3,840
1,344
-65.0%
Shaders
3,840
1,344
-65.0%
TMUs
240
112
-53.3%
ROPs
96
32
-66.7%
Compute Units
60
—
Clocks
Base Clock
1575 MHz
771 MHz
Boost Clock
2322 MHz
784 MHz
Memory Clock
2000 MHz
16 Gbps effective
1350 MHz
5.4 Gbps effective
Memory
Memory Size
32 GB
4 GB
VRAM (MB)
32,768
4,096
-87.5%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
172.8 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per SMX)
L2 Cache
4 MB
512 KB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
222.9 GPixel/s
21.95 GPixel/s
Texture Rate
557.3 GTexel/s
87.81 GTexel/s
FP32 (TFLOPS)
17.83 TFLOPS
2.107 TFLOPS
FP64 (TFLOPS)
1,114.6 GFLOPS (1:16)
87.81 GFLOPS (1:24)
FP16 (TFLOPS)
35.67 TFLOPS (2:1)
—
AI/RT
RT Cores
60
—
Power
TDP
250 W
108 W
TDP (W)
250
108
-56.8%
Suggested PSU
600 W
300 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Architecture
Architecture
RDNA 2.0
Kepler
GPU Name
Navi 21
GK104
Generation
Radeon Pro Navi
(Navi II Series)
Quadro Kepler
(Kx200)
Process Size
7 nm
28 nm
Transistors
26,800 million
3,540 million
Die Size
520 mm²
294 mm²
Foundry
TSMC
TSMC
Density
51.5M / mm²
12.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.175
OpenCL
2.1
3.0
CUDA
—
3.0
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
241 mm
9.5 inches
Height
120 mm
4.7 inches
111 mm
4.4 inches
Outputs
6x mini-DisplayPort 1.4a
1x DVI2x DisplayPort 1.2
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Launch Price
2,249 USD
—
Production
End-of-life
End-of-life
Predecessor
Radeon Pro Vega
Quadro Fermi
Successor
—
Quadro Maxwell