GPU Comparison
RADEON
AMD Radeon Pro W6800X Duo
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
1967 MHz
TDP
400 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
GEFORCE
P104-100
CORE STATE
GP104
VRAM
4 GB
CLOCK SPEED
1733 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Pascal
PROCESS
16 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6800X Duo
P104-100
Core Specs
Shading Units
3,840
1,920
-50.0%
Shaders
3,840
1,920
-50.0%
TMUs
240
120
-50.0%
ROPs
96
64
-33.3%
Compute Units
60
—
SM Count
—
15
Clocks
Base Clock
1800 MHz
1607 MHz
Boost Clock
1967 MHz
1733 MHz
Memory Clock
2000 MHz
16 Gbps effective
1251 MHz
10 Gbps effective
Memory
Memory Size
32 GB
4 GB
VRAM (MB)
32,768
4,096
-87.5%
Memory Type
GDDR6
GDDR5X
Memory Bus
256 bit
256 bit
Bandwidth
512.0 GB/s
320.3 GB/s
Cache
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
188.8 GPixel/s
110.9 GPixel/s
Texture Rate
472.1 GTexel/s
208.0 GTexel/s
FP32 (TFLOPS)
15.11 TFLOPS
6.655 TFLOPS
FP64 (TFLOPS)
944.2 GFLOPS (1:16)
208.0 GFLOPS (1:32)
FP16 (TFLOPS)
30.21 TFLOPS (2:1)
104.0 GFLOPS (1:64)
AI/RT
RT Cores
60
—
Power
TDP
400 W
—
TDP (W)
400
—
Suggested PSU
800 W
200 W
Power Connectors
—
1x 8-pin
Architecture
Architecture
RDNA 2.0
Pascal
GPU Name
Navi 21
GP104
Generation
Radeon Pro Mac
(Navi II Series)
Mining GPUs
Process Size
7 nm
16 nm
Transistors
26,800 million
7,200 million
Die Size
520 mm²
314 mm²
Foundry
TSMC
TSMC
Density
51.5M / mm²
22.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.8
6.8
Physical
Slot Width
Quad-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
120 mm
4.7 inches
—
Outputs
1x HDMI 2.14x Thunderbolt
No outputs
Bus Interface
Apple MPX
PCIe 1.0 x4
Other
Launch Price
4,999 USD
—
Production
End-of-life
End-of-life