GPU Comparison
GEFORCE
NVIDIA GeForce GTX 670
CORE STATE
GK104
VRAM
2 GB
CLOCK SPEED
980 MHz
TDP
170 W
BUS WIDTH
256 bit
ARCHITECTURE
Kepler
PROCESS
28 nm
LAUNCH DATE
2012
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_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
GTX 670
Quadro K6000
Core Specs
Shading Units
1,344
2,880
+114.3%
Shaders
1,344
2,880
+114.3%
TMUs
112
240
+114.3%
ROPs
32
48
+50.0%
Clocks
Base Clock
915 MHz
797 MHz
Boost Clock
980 MHz
902 MHz
Memory Clock
1502 MHz
6 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
192.3 GB/s
288.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
16 KB (per SMX)
L2 Cache
512 KB
1536 KB
Performance
Pixel Rate
27.44 GPixel/s
54.12 GPixel/s
Texture Rate
109.8 GTexel/s
216.5 GTexel/s
FP32 (TFLOPS)
2.634 TFLOPS
5.196 TFLOPS
FP64 (TFLOPS)
109.8 GFLOPS (1:24)
1.732 TFLOPS (1:3)
Power
TDP
170 W
225 W
TDP (W)
170
225
+32.4%
Suggested PSU
450 W
550 W
Power Connectors
2x 6-pin
2x 6-pin
Architecture
Architecture
Kepler
Kepler
GPU Name
GK104
GK110B
Generation
GeForce 600
Quadro Kepler
(Kx000)
Process Size
28 nm
28 nm
Transistors
3,540 million
7,080 million
Die Size
294 mm²
561 mm²
Foundry
TSMC
TSMC
Density
12.0M / mm²
12.6M / mm²
API Support
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.2.175
1.2.175
OpenCL
3.0
3.0
CUDA
3.0
3.5
Shader Model
6.5 (5.1)
6.5 (5.1)
Physical
Slot Width
Dual-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
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI2x DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
399 USD
5,265 USD
Production
End-of-life
End-of-life
Predecessor
GeForce 500
Quadro Fermi
Successor
GeForce 700
Quadro Maxwell