GPU Comparison
RADEON
AMD Radeon Pro W6900X
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2171 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon Pro WX 8200
CORE STATE
Vega 10
VRAM
8 GB
CLOCK SPEED
1500 MHz
TDP
230 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6900X
Pro WX 8200
Core Specs
Shading Units
5,120
3,584
-30.0%
Shaders
5,120
3,584
-30.0%
TMUs
320
224
-30.0%
ROPs
128
64
-50.0%
Compute Units
80
56
-30.0%
Clocks
Base Clock
1825 MHz
1200 MHz
Boost Clock
2171 MHz
1500 MHz
Memory Clock
2000 MHz
16 Gbps effective
1000 MHz
2 Gbps effective
Memory
Memory Size
32 GB
8 GB
VRAM (MB)
32,768
8,192
-75.0%
Memory Type
GDDR6
HBM2
Memory Bus
256 bit
2048 bit
Bandwidth
512.0 GB/s
512.0 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
4 MB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
277.9 GPixel/s
96.00 GPixel/s
Texture Rate
694.7 GTexel/s
336.0 GTexel/s
FP32 (TFLOPS)
22.23 TFLOPS
10.75 TFLOPS
FP64 (TFLOPS)
1,389.4 GFLOPS (1:16)
672.0 GFLOPS (1:16)
FP16 (TFLOPS)
44.46 TFLOPS (2:1)
21.50 TFLOPS (2:1)
AI/RT
RT Cores
80
—
Power
TDP
300 W
230 W
TDP (W)
300
230
-23.3%
Suggested PSU
700 W
550 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 2.0
GCN 5.0
GPU Name
Navi 21
Vega 10
Generation
Radeon Pro Mac
(Navi II Series)
Radeon Pro Polaris
(WX x200)
Process Size
7 nm
14 nm
Transistors
26,800 million
12,500 million
Die Size
520 mm²
495 mm²
Foundry
TSMC
GlobalFoundries
Density
51.5M / mm²
25.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.3
OpenCL
2.1
2.1
Shader Model
6.8
6.7
Physical
Slot Width
—
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
120 mm
4.7 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.14x Thunderbolt
4x mini-DisplayPort 1.4a
Bus Interface
Apple MPX
PCIe 3.0 x16
Other
Launch Price
5,999 USD
999 USD
Production
End-of-life
End-of-life
Predecessor
—
Radeon Pro GCN
Successor
—
Radeon Pro Vega