GPU Comparison
GEFORCE
NVIDIA Quadro K2000D
CORE STATE
GK107
VRAM
2 GB
CLOCK SPEED
—
TDP
51 W
BUS WIDTH
128 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
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
Quadro K2000D
Tesla C2070
Core Specs
Shading Units
384
448
+16.7%
Shaders
384
448
+16.7%
TMUs
32
56
+75.0%
ROPs
16
48
+200.0%
SM Count
—
14
Clocks
GPU Clock
954 MHz
574 MHz
Shader Clock
—
1147 MHz
Memory Clock
1000 MHz
4 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
128 bit
384 bit
Bandwidth
64.00 GB/s
143.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
256 KB
768 KB
Performance
Pixel Rate
7.632 GPixel/s
16.07 GPixel/s
Texture Rate
30.53 GTexel/s
32.14 GTexel/s
FP32 (TFLOPS)
732.7 GFLOPS
1,027.7 GFLOPS
FP64 (TFLOPS)
30.53 GFLOPS (1:24)
513.9 GFLOPS (1:2)
Power
TDP
51 W
238 W
TDP (W)
51
238
+366.7%
Suggested PSU
250 W
550 W
Power Connectors
None
1x 6-pin + 1x 8-pin
Architecture
Architecture
Kepler
Fermi
GPU Name
GK107
GF100
Generation
Quadro Kepler
(Kx000)
Tesla Fermi
(x20xx)
Process Size
28 nm
40 nm
Transistors
1,270 million
3,100 million
Die Size
118 mm²
529 mm²
Foundry
TSMC
TSMC
Density
10.8M / mm²
5.9M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
—
OpenCL
3.0
1.1
CUDA
3.0
2.0
Shader Model
6.5 (5.1)
5.1
Physical
Slot Width
Single-slot
Dual-slot
Length
202 mm
8 inches
248 mm
9.8 inches
Height
111 mm
4.4 inches
—
Outputs
2x DVI1x mini-DisplayPort 1.2
1x DVI
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Other
Launch Price
599 USD
—
Production
End-of-life
End-of-life
Predecessor
Quadro Fermi
Tesla
Successor
Quadro Maxwell
Tesla Kepler