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
Tesla M2090
CORE STATE
GF110
VRAM
6 GB
CLOCK SPEED
—
TDP
250 W
BUS WIDTH
384 bit
ARCHITECTURE
Fermi 2.0
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro K4000
Tesla M2090
Core Specs
Shading Units
768
512
-33.3%
Shaders
768
512
-33.3%
TMUs
64
64
0.0%
ROPs
24
48
+100.0%
SM Count
—
16
Clocks
GPU Clock
810 MHz
651 MHz
Shader Clock
—
1301 MHz
Memory Clock
1404 MHz
5.6 Gbps effective
924 MHz
3.7 Gbps effective
Memory
Memory Size
3 GB
6 GB
VRAM (MB)
3,072
6,144
+100.0%
Memory Type
GDDR5
GDDR5
Memory Bus
192 bit
384 bit
Bandwidth
134.8 GB/s
177.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
384 KB
768 KB
Performance
Pixel Rate
12.96 GPixel/s
20.83 GPixel/s
Texture Rate
51.84 GTexel/s
41.66 GTexel/s
FP32 (TFLOPS)
1,244.2 GFLOPS
1,332.2 GFLOPS
FP64 (TFLOPS)
51.84 GFLOPS (1:24)
666.1 GFLOPS (1:2)
Power
TDP
80 W
250 W
TDP (W)
80
250
+212.5%
Suggested PSU
250 W
600 W
Power Connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Kepler
Fermi 2.0
GPU Name
GK106
GF110
Generation
Quadro Kepler
(Kx000)
Tesla Fermi
(x20xx)
Process Size
28 nm
40 nm
Transistors
2,540 million
3,000 million
Die Size
221 mm²
520 mm²
Foundry
TSMC
TSMC
Density
11.5M / mm²
5.8M / 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
241 mm
9.5 inches
248 mm
9.8 inches
Height
111 mm
4.4 inches
—
Outputs
1x DVI2x DisplayPort 1.2
No outputs
Bus Interface
PCIe 2.0 x16
PCIe 2.0 x16
Other
Launch Price
1,269 USD
—
Production
End-of-life
End-of-life
Predecessor
Quadro Fermi
Tesla
Successor
Quadro Maxwell
Tesla Kepler