GPU Comparison
GEFORCE
NVIDIA GeForce GTX 580M
CORE STATE
GF114
VRAM
2 GB
CLOCK SPEED
—
TDP
100 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 580M
Tesla C2070
Core Specs
Shading Units
384
448
+16.7%
Shaders
384
448
+16.7%
TMUs
64
56
-12.5%
ROPs
32
48
+50.0%
SM Count
8
14
+75.0%
Clocks
GPU Clock
620 MHz
574 MHz
Shader Clock
1240 MHz
1147 MHz
Memory Clock
750 MHz
3 Gbps effective
747 MHz
3 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
96.00 GB/s
143.4 GB/s
Cache
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
512 KB
768 KB
Performance
Pixel Rate
9.920 GPixel/s
16.07 GPixel/s
Texture Rate
39.68 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
952.3 GFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
79.36 GFLOPS (1:12)
513.9 GFLOPS (1:2)
Power
TDP
100 W
238 W
TDP (W)
100
238
+138.0%
Suggested PSU
—
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Fermi 2.0
Fermi
GPU Name
GF114
GF100
Generation
GeForce 500M
Tesla Fermi
(x20xx)
Process Size
40 nm
40 nm
Transistors
1,950 million
3,100 million
Die Size
332 mm²
529 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
5.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
1.1
1.1
CUDA
2.1
2.0
Shader Model
5.1
5.1
Physical
Slot Width
MXM Module
Dual-slot
Length
—
248 mm
9.8 inches
Outputs
Portable Device Dependent
1x DVI
Bus Interface
MXM-B (3.0)
PCIe 2.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
GeForce 400M
Tesla
Successor
GeForce 600M
Tesla Kepler