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 K40c
CORE STATE
GK180
VRAM
12 GB
CLOCK SPEED
876 MHz
TDP
245 W
BUS WIDTH
384 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro K6000
Tesla K40c
Core Specs
Shading Units
2,880
2,880
0.0%
Shaders
2,880
2,880
0.0%
TMUs
240
240
0.0%
ROPs
48
48
0.0%
Clocks
Base Clock
797 MHz
745 MHz
Boost Clock
902 MHz
876 MHz
Memory Clock
1502 MHz
6 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
12 GB
12 GB
VRAM (MB)
12,288
12,288
0.0%
Memory Type
GDDR5
GDDR5
Memory Bus
384 bit
384 bit
Bandwidth
288.4 GB/s
288.4 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
52.56 GPixel/s
Texture Rate
216.5 GTexel/s
210.2 GTexel/s
FP32 (TFLOPS)
5.196 TFLOPS
5.046 TFLOPS
FP64 (TFLOPS)
1.732 TFLOPS (1:3)
1.682 TFLOPS (1:3)
Power
TDP
225 W
245 W
TDP (W)
225
245
+8.9%
Suggested PSU
550 W
550 W
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Kepler
Kepler
GPU Name
GK110B
GK180
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)
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