Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce GTX 970

NVIDIA GeForce GTX 470 X2 vs NVIDIA GeForce GTX 970

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 4GB VRAM GeForce GTX 970 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Boost Clock1178MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (224.4GB/s vs 107.1GB/s)
1312 additional rendering cores
Lower TDP (148W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2
0.855 TFLOPS
GeForce GTX 970 +358%
3.92 TFLOPS
VS

Graphics Card

Unknown
Release Date
Sep 2014
GeForce 400
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1050 MHz
-
Boost Clock
1178 MHz
837 MHz
Memory Clock
1753 MHz

Memory

1024MB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
107.1GB/s
Bandwidth
224.4GB/s

Render Config

-
-
-
11
SM Count
-
352
Shading Units
1664
44
TMUs
104
32
ROPs
56
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
48 KB (per SMM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
65.97 GPixel/s
26.75 GTexel/s
Texture Rate
122.5 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
3.920 TFLOPS
-
FP64 (double)
122.5 GFLOPS

Board Design

215W
TDP
148W
550 W
Suggested PSU
300 W
3x DVI
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

GF100
GPU Name
GM204
GF100-030-A3
GPU Variant
GM204-200-A1
Fermi
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
5.2 billion
529 mm²
Die Size
398 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.0
CUDA
5.2
5.1
Shader Model
6.4

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