Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce GTX 670

NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce GTX 670

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 2GB VRAM GeForce GTX 670 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages
Boost Clock980MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (192.3GB/s vs 107.1GB/s)
992 additional rendering cores
Lower TDP (170W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2
0.855 TFLOPS
GeForce GTX 670 +208%
2.634 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2012
GeForce 400
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
915 MHz
-
Boost Clock
980 MHz
837 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
107.1GB/s
Bandwidth
192.3GB/s

Render Config

-
-
-
11
SM Count
-
352
Shading Units
1344
44
TMUs
112
32
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
27.44 GPixel/s
26.75 GTexel/s
Texture Rate
109.8 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
2.634 TFLOPS
-
FP64 (double)
109.8 GFLOPS

Board Design

215W
TDP
170W
550 W
Suggested PSU
450 W
3x DVI
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GF100
GPU Name
GK104
GF100-030-A3
GPU Variant
GK104-325-A2
Fermi
Architecture
Kepler
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
3.54 billion
529 mm²
Die Size
294 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.1
2.0
CUDA
3.0
5.1
Shader Model
5.1

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