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
RTX A400
CORE STATE
GA107
VRAM
4 GB
CLOCK SPEED
1762 MHz
TDP
50 W
BUS WIDTH
64 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2024
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 40HX
RTX A400
Core Specs
Shading Units
2,304
768
-66.7%
Shaders
2,304
768
-66.7%
TMUs
144
24
-83.3%
ROPs
64
16
-75.0%
SM Count
36
6
-83.3%
Clocks
Base Clock
1470 MHz
1417 MHz
Boost Clock
1650 MHz
1762 MHz
Memory Clock
1750 MHz
14 Gbps effective
1500 MHz
12 Gbps effective
Memory
Memory Size
8 GB
4 GB
VRAM (MB)
8,192
4,096
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
448.0 GB/s
96.00 GB/s
Cache
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
2 MB
Performance
Pixel Rate
105.6 GPixel/s
28.19 GPixel/s
Texture Rate
237.6 GTexel/s
42.29 GTexel/s
FP32 (TFLOPS)
7.603 TFLOPS
2.706 TFLOPS
FP64 (TFLOPS)
237.6 GFLOPS (1:32)
42.29 GFLOPS (1:64)
FP16 (TFLOPS)
15.21 TFLOPS (2:1)
2.706 TFLOPS (1:1)
AI/RT
RT Cores
36
6
-83.3%
Tensor Cores
288
24
-91.7%
Power
TDP
185 W
50 W
TDP (W)
185
50
-73.0%
Suggested PSU
450 W
250 W
Power Connectors
1x 8-pin
None
Architecture
Architecture
Turing
Ampere
GPU Name
TU106
GA107
Generation
Mining GPUs
Workstation Ampere
(Ax000)
Process Size
12 nm
8 nm
Transistors
10,800 million
8,700 million
Die Size
445 mm²
200 mm²
Foundry
TSMC
Samsung
Density
24.3M / mm²
43.5M / 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
Single-slot
Length
229 mm
9 inches
163 mm
6.4 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
No outputs
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 1.0 x4
PCIe 4.0 x8
Other
Launch Price
699 USD
—
Production
End-of-life
Active
Predecessor
—
Quadro Turing
Successor
—
Workstation Ada