GPU Comparison
GEFORCE
NVIDIA CMP 40HX
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1650 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
VS
GEFORCE
CMP 70HX
CORE STATE
GA104
VRAM
8 GB
CLOCK SPEED
1395 MHz
TDP
—
BUS WIDTH
256 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
—
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 40HX
CMP 70HX
Core Specs
Shading Units
2,304
3,840
+66.7%
Shaders
2,304
3,840
+66.7%
TMUs
144
120
-16.7%
ROPs
64
64
0.0%
SM Count
36
30
-16.7%
Clocks
Base Clock
1470 MHz
1365 MHz
Boost Clock
1650 MHz
1395 MHz
Memory Clock
1750 MHz
14 Gbps effective
1188 MHz
19 Gbps effective
Memory
Memory Size
8 GB
8 GB
VRAM (MB)
8,192
8,192
0.0%
Memory Type
GDDR6
GDDR6X
Memory Bus
256 bit
256 bit
Bandwidth
448.0 GB/s
608.3 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
4 MB
Performance
Pixel Rate
105.6 GPixel/s
89.28 GPixel/s
Texture Rate
237.6 GTexel/s
167.4 GTexel/s
FP32 (TFLOPS)
7.603 TFLOPS
10.71 TFLOPS
FP64 (TFLOPS)
237.6 GFLOPS (1:32)
167.4 GFLOPS (1:64)
FP16 (TFLOPS)
15.21 TFLOPS (2:1)
10.71 TFLOPS (1:1)
AI/RT
RT Cores
36
30
-16.7%
Tensor Cores
288
120
-58.3%
Power
TDP
185 W
—
TDP (W)
185
—
Suggested PSU
450 W
200 W
Power Connectors
1x 8-pin
1x 12-pin
Architecture
Architecture
Turing
Ampere
GPU Name
TU106
GA104
Generation
Mining GPUs
Mining GPUs
Process Size
12 nm
8 nm
Transistors
10,800 million
17,400 million
Die Size
445 mm²
392 mm²
Foundry
TSMC
Samsung
Density
24.3M / mm²
44.4M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
7.5
8.6
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
229 mm
9 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
No outputs
No outputs
Bus Interface
PCIe 1.0 x4
PCIe 1.0 x4
Other
Launch Price
699 USD
—
Production
End-of-life
End-of-life