GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
Tesla M10
CORE STATE
GM107
VRAM
8 GB
CLOCK SPEED
1306 MHz
TDP
225 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2016
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Tesla C2070
Tesla M10
Core Specs
Shading Units
448
640
+42.9%
Shaders
448
640
+42.9%
TMUs
56
40
-28.6%
ROPs
48
16
-66.7%
SM Count
14
—
Clocks
Base Clock
—
1033 MHz
Boost Clock
—
1306 MHz
GPU Clock
574 MHz
—
Shader Clock
1147 MHz
—
Memory Clock
747 MHz
3 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
6 GB
8 GB
VRAM (MB)
6,144
8,192
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
128 bit
Bandwidth
143.4 GB/s
83.20 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SMM)
L2 Cache
768 KB
2 MB
Performance
Pixel Rate
16.07 GPixel/s
20.90 GPixel/s
Texture Rate
32.14 GTexel/s
52.24 GTexel/s
FP32 (TFLOPS)
1,027.7 GFLOPS
1.672 TFLOPS
FP64 (TFLOPS)
513.9 GFLOPS (1:2)
52.24 GFLOPS (1:32)
Power
TDP
238 W
225 W
TDP (W)
238
225
-5.5%
Suggested PSU
550 W
550 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Architecture
Architecture
Fermi
Maxwell
GPU Name
GF100
GM107
Generation
Tesla Fermi
(x20xx)
Tesla Maxwell
(Mxx)
Process Size
40 nm
28 nm
Transistors
3,100 million
1,870 million
Die Size
529 mm²
148 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.0
5.0
Shader Model
5.1
6.7 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
248 mm
9.8 inches
267 mm
10.5 inches
Outputs
1x DVI
No outputs
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Tesla
Tesla Kepler
Successor
Tesla Kepler
Tesla Pascal