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
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
GTX 670
Tesla M2090
Core Specs
Shading Units
1,344
512
-61.9%
Shaders
1,344
512
-61.9%
TMUs
112
64
-42.9%
ROPs
32
48
+50.0%
SM Count
—
16
Clocks
Base Clock
915 MHz
—
Boost Clock
980 MHz
—
GPU Clock
—
651 MHz
Shader Clock
—
1301 MHz
Memory Clock
1502 MHz
6 Gbps effective
924 MHz
3.7 Gbps effective
Memory
Memory Size
2 GB
6 GB
VRAM (MB)
2,048
6,144
+200.0%
Memory Type
GDDR5
GDDR5
Memory Bus
256 bit
384 bit
Bandwidth
192.3 GB/s
177.4 GB/s
Cache
L1 Cache
16 KB (per SMX)
64 KB (per SM)
L2 Cache
512 KB
768 KB
Performance
Pixel Rate
27.44 GPixel/s
20.83 GPixel/s
Texture Rate
109.8 GTexel/s
41.66 GTexel/s
FP32 (TFLOPS)
2.634 TFLOPS
1,332.2 GFLOPS
FP64 (TFLOPS)
109.8 GFLOPS (1:24)
666.1 GFLOPS (1:2)
Power
TDP
170 W
250 W
TDP (W)
170
250
+47.1%
Suggested PSU
450 W
600 W
Power Connectors
2x 6-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
Kepler
Fermi 2.0
GPU Name
GK104
GF110
Generation
GeForce 600
Tesla Fermi
(x20xx)
Process Size
28 nm
40 nm
Transistors
3,540 million
3,000 million
Die Size
294 mm²
520 mm²
Foundry
TSMC
TSMC
Density
12.0M / 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
Dual-slot
Dual-slot
Length
241 mm
9.5 inches
248 mm
9.8 inches
Height
111 mm
4.4 inches
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
399 USD
—
Production
End-of-life
End-of-life
Predecessor
GeForce 500
Tesla
Successor
GeForce 700
Tesla Kepler