GPU Comparison
GEFORCE
NVIDIA Quadro 4000
CORE STATE
GF100
VRAM
2 GB
CLOCK SPEED
—
TDP
142 W
BUS WIDTH
256 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2010
VS
GEFORCE
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
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_metal
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Quadro 4000
Quadro K6000
Core Specs
Shading Units
256
2,880
+1025.0%
Shaders
256
2,880
+1025.0%
TMUs
32
240
+650.0%
ROPs
32
48
+50.0%
SM Count
8
—
Clocks
Base Clock
—
797 MHz
Boost Clock
—
902 MHz
GPU Clock
475 MHz
—
Shader Clock
950 MHz
—
Memory Clock
702 MHz
2.8 Gbps effective
1502 MHz
6 Gbps effective
Memory
Memory Size
2 GB
12 GB
VRAM (MB)
2,048
12,288
+500.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
89.86 GB/s
288.4 GB/s
Cache
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
512 KB
1536 KB
Performance
Pixel Rate
7.600 GPixel/s
54.12 GPixel/s
Texture Rate
15.20 GTexel/s
216.5 GTexel/s
FP32 (TFLOPS)
486.4 GFLOPS
5.196 TFLOPS
FP64 (TFLOPS)
243.2 GFLOPS (1:2)
1.732 TFLOPS (1:3)
Power
TDP
142 W
225 W
TDP (W)
142
225
+58.5%
Suggested PSU
300 W
550 W
Power Connectors
1x 6-pin
2x 6-pin
Architecture
Architecture
Fermi
Kepler
GPU Name
GF100
GK110B
Generation
Quadro Fermi
(x000)
Quadro Kepler
(Kx000)
Process Size
40 nm
28 nm
Transistors
3,100 million
7,080 million
Die Size
529 mm²
561 mm²
Foundry
TSMC
TSMC
Density
5.9M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
—
1.2.175
OpenCL
1.1
3.0
CUDA
2.0
3.5
Shader Model
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
2x DVI2x DisplayPort 1.2
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
1,199 USD
5,265 USD
Production
End-of-life
End-of-life
Predecessor
Quadro FX Tesla
Quadro Fermi
Successor
Quadro Kepler
Quadro Maxwell