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
Quadro K4000
CORE STATE
GK106
VRAM
3 GB
CLOCK SPEED
—
TDP
80 W
BUS WIDTH
192 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro K2000D
Quadro K4000
Core Specs
Shading Units
384
768
+100.0%
Shaders
384
768
+100.0%
TMUs
32
64
+100.0%
ROPs
16
24
+50.0%
Clocks
GPU Clock
954 MHz
810 MHz
Memory Clock
1000 MHz
4 Gbps effective
1404 MHz
5.6 Gbps effective
Memory
Memory Size
2 GB
3 GB
VRAM (MB)
2,048
3,072
+50.0%
Memory Type
GDDR5
GDDR5
Memory Bus
128 bit
192 bit
Bandwidth
64.00 GB/s
134.8 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
256 KB
384 KB
Performance
Pixel Rate
7.632 GPixel/s
12.96 GPixel/s
Texture Rate
30.53 GTexel/s
51.84 GTexel/s
FP32 (TFLOPS)
732.7 GFLOPS
1,244.2 GFLOPS
FP64 (TFLOPS)
30.53 GFLOPS (1:24)
51.84 GFLOPS (1:24)
Power
TDP
51 W
80 W
TDP (W)
51
80
+56.9%
Suggested PSU
250 W
250 W
Power Connectors
None
1x 6-pin
Architecture
Architecture
Kepler
Kepler
GPU Name
GK107
GK106
Generation
Quadro Kepler
(Kx000)
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
1,270 million
2,540 million
Die Size
118 mm²
221 mm²
Foundry
TSMC
TSMC
Density
10.8M / mm²
11.5M / mm²
API Support
DirectX
12 (11_0)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.2.175
OpenCL
3.0
3.0
CUDA
3.0
3.0
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Single-slot
Single-slot
Length
202 mm
8 inches
241 mm
9.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
2x DVI1x mini-DisplayPort 1.2
1x DVI2x DisplayPort 1.2
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Other
Launch Price
599 USD
1,269 USD
Production
End-of-life
End-of-life
Predecessor
Quadro Fermi
Quadro Fermi
Successor
Quadro Maxwell
Quadro Maxwell