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
Tesla C2070
CORE STATE
GF100
VRAM
6 GB
CLOCK SPEED
—
TDP
238 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6800X Duo
Tesla C2070
Core Specs
Shading Units
3,840
448
-88.3%
Shaders
3,840
448
-88.3%
TMUs
240
56
-76.7%
ROPs
96
48
-50.0%
Compute Units
60
—
SM Count
—
14
Clocks
Base Clock
1800 MHz
—
Boost Clock
1967 MHz
—
GPU Clock
—
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
2000 MHz
16 Gbps effective
747 MHz
3 Gbps effective
Memory
Memory Size
32 GB
6 GB
VRAM (MB)
32,768
6,144
-81.3%
Memory Type
GDDR6
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
512.0 GB/s
143.4 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
768 KB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
188.8 GPixel/s
16.07 GPixel/s
Texture Rate
472.1 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
15.11 TFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
944.2 GFLOPS (1:16)
513.9 GFLOPS (1:2)
FP16 (TFLOPS)
30.21 TFLOPS (2:1)
—
AI/RT
RT Cores
60
—
Power
TDP
400 W
238 W
TDP (W)
400
238
-40.5%
Suggested PSU
800 W
550 W
Power Connectors
—
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 2.0
Fermi
GPU Name
Navi 21
GF100
Generation
Radeon Pro Mac
(Navi II Series)
Tesla Fermi
(x20xx)
Process Size
7 nm
40 nm
Transistors
26,800 million
3,100 million
Die Size
520 mm²
529 mm²
Foundry
TSMC
TSMC
Density
51.5M / mm²
5.9M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
2.1
1.1
CUDA
—
2.0
Shader Model
6.8
5.1
Physical
Slot Width
Quad-slot
Dual-slot
Length
267 mm
10.5 inches
248 mm
9.8 inches
Height
120 mm
4.7 inches
—
Outputs
1x HDMI 2.14x Thunderbolt
1x DVI
Bus Interface
Apple MPX
PCIe 2.0 x16
Other
Launch Price
4,999 USD
—
Production
End-of-life
End-of-life
Predecessor
—
Tesla
Successor
—
Tesla Kepler