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 M60
CORE STATE
GM204
VRAM
8 GB
CLOCK SPEED
1178 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
Maxwell 2.0
PROCESS
28 nm
LAUNCH DATE
2015
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Tesla C2070
Tesla M60
Core Specs
Shading Units
448
2,048
+357.1%
Shaders
448
2,048
+357.1%
TMUs
56
128
+128.6%
ROPs
48
64
+33.3%
SM Count
14
—
Clocks
Base Clock
—
557 MHz
Boost Clock
—
1178 MHz
GPU Clock
574 MHz
—
Shader Clock
1147 MHz
—
Memory Clock
747 MHz
3 Gbps effective
1253 MHz
5 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
256 bit
Bandwidth
143.4 GB/s
160.4 GB/s
Cache
L1 Cache
64 KB (per SM)
48 KB (per SMM)
L2 Cache
768 KB
2 MB
Performance
Pixel Rate
16.07 GPixel/s
75.39 GPixel/s
Texture Rate
32.14 GTexel/s
150.8 GTexel/s
FP32 (TFLOPS)
1,027.7 GFLOPS
4.825 TFLOPS
FP64 (TFLOPS)
513.9 GFLOPS (1:2)
150.8 GFLOPS (1:32)
Power
TDP
238 W
300 W
TDP (W)
238
300
+26.1%
Suggested PSU
550 W
700 W
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Architecture
Architecture
Fermi
Maxwell 2.0
GPU Name
GF100
GM204
Generation
Tesla Fermi
(x20xx)
Tesla Maxwell
(Mxx)
Process Size
40 nm
28 nm
Transistors
3,100 million
5,200 million
Die Size
529 mm²
398 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
13.1M / mm²
API Support
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
—
1.4
OpenCL
1.1
3.0
CUDA
2.0
5.2
Shader Model
5.1
6.8
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