GPU Comparison
GEFORCE
NVIDIA Quadro K6000
CORE STATE
GK110B
VRAM
12 GB
CLOCK SPEED
902 MHz
TDP
225 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
Tesla K20Xm
CORE STATE
GK110
VRAM
6 GB
CLOCK SPEED
—
TDP
235 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro K6000
Tesla K20Xm
Core Specs
Shading Units
2,880
2,688
-6.7%
Shaders
2,880
2,688
-6.7%
TMUs
240
224
-6.7%
ROPs
48
48
0.0%
Clocks
Base Clock
797 MHz
—
Boost Clock
902 MHz
—
GPU Clock
—
732 MHz
Memory Clock
1502 MHz
6 Gbps effective
1300 MHz
5.2 Gbps effective
Memory
Memory Size
12 GB
6 GB
VRAM (MB)
12,288
6,144
-50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
384 bit
Bandwidth
288.4 GB/s
249.6 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
1536 KB
1536 KB
Performance
Pixel Rate
54.12 GPixel/s
40.99 GPixel/s
Texture Rate
216.5 GTexel/s
164.0 GTexel/s
FP32 (TFLOPS)
5.196 TFLOPS
3.935 TFLOPS
FP64 (TFLOPS)
1.732 TFLOPS (1:3)
1,311.7 GFLOPS (1:3)
Power
TDP
225 W
235 W
TDP (W)
225
235
+4.4%
Suggested PSU
550 W
550 W
Power Connectors
2x 6-pin
—
Architecture
Architecture
Kepler
Kepler
GPU Name
GK110B
GK110
Generation
Quadro Kepler
(Kx000)
Tesla Kepler
(Kxx)
Process Size
28 nm
28 nm
Transistors
7,080 million
7,080 million
Die Size
561 mm²
561 mm²
Foundry
TSMC
TSMC
Density
12.6M / mm²
12.6M / mm²
API Support
DirectX
12 (11_1)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.2.175
OpenCL
3.0
3.0
CUDA
3.5
3.5
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
—
Outputs
2x DVI2x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
5,265 USD
7,699 USD
Production
End-of-life
End-of-life
Predecessor
Quadro Fermi
Tesla Fermi
Successor
Quadro Maxwell
Tesla Maxwell