GPU Comparison
GEFORCE
NVIDIA 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
VS
GEFORCE
Quadro K5000
CORE STATE
GK104
VRAM
4 GB
CLOCK SPEED
706 MHz
TDP
122 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro K4000
Quadro K5000
Core Specs
Shading Units
768
1,536
+100.0%
Shaders
768
1,536
+100.0%
TMUs
64
128
+100.0%
ROPs
24
32
+33.3%
Clocks
Base Clock
—
706 MHz
Boost Clock
—
706 MHz
GPU Clock
810 MHz
—
Memory Clock
1404 MHz
5.6 Gbps effective
1350 MHz
5.4 Gbps effective
Memory
Memory Size
3 GB
4 GB
VRAM (MB)
3,072
4,096
+33.3%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
256 bit
Bandwidth
134.8 GB/s
172.8 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
384 KB
512 KB
Performance
Pixel Rate
12.96 GPixel/s
22.59 GPixel/s
Texture Rate
51.84 GTexel/s
90.37 GTexel/s
FP32 (TFLOPS)
1,244.2 GFLOPS
2.169 TFLOPS
FP64 (TFLOPS)
51.84 GFLOPS (1:24)
90.37 GFLOPS (1:24)
Power
TDP
80 W
122 W
TDP (W)
80
122
+52.5%
Suggested PSU
250 W
300 W
Power Connectors
1x 6-pin
1x 6-pin
Architecture
Architecture
Kepler
Kepler
GPU Name
GK106
GK104
Generation
Quadro Kepler
(Kx000)
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
2,540 million
3,540 million
Die Size
221 mm²
294 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
12.0M / 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
Dual-slot
Length
241 mm
9.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
1x DVI2x DisplayPort 1.2
2x DVI2x DisplayPort 1.2
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Other
Launch Price
1,269 USD
2,499 USD
Production
End-of-life
End-of-life
Predecessor
Quadro Fermi
Quadro Fermi
Successor
Quadro Maxwell
Quadro Maxwell