GPU Comparison
GEFORCE
NVIDIA PG506-232
CORE STATE
GA100
VRAM
24 GB
CLOCK SPEED
1440 MHz
TDP
165 W
BUS WIDTH
3072 bit
ARCHITECTURE
Ampere
PROCESS
7 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
PG506-232
Tesla M40
Core Specs
Shading Units
3,584
3,072
-14.3%
Shaders
3,584
3,072
-14.3%
TMUs
224
192
-14.3%
ROPs
96
96
0.0%
SM Count
56
—
Clocks
Base Clock
930 MHz
948 MHz
Boost Clock
1440 MHz
1112 MHz
Memory Clock
1215 MHz
2.4 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
24 GB
12 GB
VRAM (MB)
24,576
12,288
-50.0%
Memory Type
HBM2
GDDR5
Memory Bus
3072 bit
384 bit
Bandwidth
933.1 GB/s
288.4 GB/s
Cache
L1 Cache
192 KB (per SM)
48 KB (per SMM)
L2 Cache
24 MB
3 MB
Performance
Pixel Rate
138.2 GPixel/s
106.8 GPixel/s
Texture Rate
322.6 GTexel/s
213.5 GTexel/s
FP32 (TFLOPS)
10.32 TFLOPS
6.832 TFLOPS
FP64 (TFLOPS)
5.161 TFLOPS (1:2)
213.5 GFLOPS (1:32)
FP16 (TFLOPS)
10.32 TFLOPS (1:1)
—
AI/RT
Tensor Cores
224
—
Power
TDP
165 W
250 W
TDP (W)
165
250
+51.5%
Suggested PSU
450 W
600 W
Power Connectors
8-pin EPS
8-pin EPS
Architecture
Architecture
Ampere
Maxwell 2.0
GPU Name
GA100
GM200
Generation
Server Ampere
(Axx)
Tesla Maxwell
(Mxx)
Process Size
7 nm
28 nm
Transistors
54,200 million
8,000 million
Die Size
826 mm²
601 mm²
Foundry
TSMC
TSMC
Density
65.6M / mm²
13.3M / mm²
API Support
DirectX
—
12 (12_1)
OpenGL
—
4.6
Vulkan
—
1.4
OpenCL
3.0
3.0
CUDA
8.0
5.2
Shader Model
—
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
112 mm
4.4 inches
—
Outputs
No outputs
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Tesla Turing
Tesla Kepler
Successor
Server Ada
Tesla Pascal