Home GPU Comparison AMD Radeon R7 265X OEM vs NVIDIA GeForce GTX 470 X2

AMD Radeon R7 265X OEM vs NVIDIA GeForce GTX 470 X2

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265X OEM and 1024MB VRAM GeForce GTX 470 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265X OEM 's Advantages
Boost Clock925MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 107.1GB/s)
928 additional rendering cores
Lower TDP (150W vs 215W)

Score

Benchmark

FP32 (float)
Radeon R7 265X OEM +176%
2.368 TFLOPS
GeForce GTX 470 X2
0.855 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Unknown
Volcanic Islands
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

900 MHz
Base Clock
-
925 MHz
Boost Clock
-
1400 MHz
Memory Clock
837 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
179.2GB/s
Bandwidth
107.1GB/s

Render Config

20
Compute Units
-
-
SM Count
11
1280
Shading Units
352
80
TMUs
44
32
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
13.38 GPixel/s
74.00 GTexel/s
Texture Rate
26.75 GTexel/s
-
-
-
2.368 TFLOPS
FP32 (float)
855.4 GFLOPS
148.0 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
215W
450 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
3x DVI
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

Curacao
GPU Name
GF100
Curacao PRO (215-0848000)
GPU Variant
GF100-030-A3
GCN 1.0
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
3.1 billion
212 mm²
Die Size
529 mm²

Graphics Features

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

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