Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs AMD Radeon R7 240 OEM

NVIDIA GeForce GTX 470 X2 vs AMD Radeon R7 240 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 2GB VRAM Radeon R7 240 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 X2 's Advantages
Larger VRAM bandwidth (107.1GB/s vs 28.80GB/s)
32 additional rendering cores
AMD Radeon R7 240 OEM 's Advantages
Boost Clock780MHz
More VRAM (2GB vs 1024GB)
Lower TDP (50W vs 215W)

Score

Benchmark

FP32 (float)
GeForce GTX 470 X2 +71%
0.855 TFLOPS
Radeon R7 240 OEM
0.499 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2013
GeForce 400
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
730 MHz
-
Boost Clock
780 MHz
837 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
128bit
107.1GB/s
Bandwidth
28.80GB/s

Render Config

-
Compute Units
5
11
SM Count
-
352
Shading Units
320
44
TMUs
20
32
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
6.240 GPixel/s
26.75 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
499.2 GFLOPS
-
FP64 (double)
31.20 GFLOPS

Board Design

215W
TDP
50W
550 W
Suggested PSU
250 W
3x DVI
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
2x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
Oland
GF100-030-A3
GPU Variant
-
Fermi
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3.1 billion
Transistors
0.95 billion
529 mm²
Die Size
77 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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