GPU Comparison
GEFORCE
NVIDIA CMP 30HX
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1785 MHz
TDP
125 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
VS
GEFORCE
Tesla M40
CORE STATE
GM200
VRAM
12 GB
CLOCK SPEED
1112 MHz
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
CMP 30HX
Tesla M40
Core Specs
Shading Units
1,408
3,072
+118.2%
Shaders
1,408
3,072
+118.2%
TMUs
88
192
+118.2%
ROPs
48
96
+100.0%
SM Count
22
—
Clocks
Base Clock
1530 MHz
948 MHz
Boost Clock
1785 MHz
1112 MHz
Memory Clock
1750 MHz
14 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
6 GB
12 GB
VRAM (MB)
6,144
12,288
+100.0%
Memory Type
GDDR6
GDDR5
Memory Bus
192 bit
384 bit
Bandwidth
336.0 GB/s
288.4 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SMM)
L2 Cache
1536 KB
3 MB
Performance
Pixel Rate
85.68 GPixel/s
106.8 GPixel/s
Texture Rate
157.1 GTexel/s
213.5 GTexel/s
FP32 (TFLOPS)
5.027 TFLOPS
6.832 TFLOPS
FP64 (TFLOPS)
157.1 GFLOPS (1:32)
213.5 GFLOPS (1:32)
FP16 (TFLOPS)
10.05 TFLOPS (2:1)
—
Power
TDP
125 W
250 W
TDP (W)
125
250
+100.0%
Suggested PSU
300 W
600 W
Power Connectors
1x 8-pin
8-pin EPS
Architecture
Architecture
Turing
Maxwell 2.0
GPU Name
TU116
GM200
Generation
Mining GPUs
Tesla Maxwell
(Mxx)
Process Size
12 nm
28 nm
Transistors
6,600 million
8,000 million
Die Size
284 mm²
601 mm²
Foundry
TSMC
TSMC
Density
23.2M / mm²
13.3M / mm²
API Support
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
3.0
3.0
CUDA
7.5
5.2
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
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 1.0 x4
PCIe 3.0 x16
Other
Launch Price
799 USD
—
Production
End-of-life
End-of-life
Predecessor
—
Tesla Kepler
Successor
—
Tesla Pascal