Home GPU Comparison AMD Radeon R7 265X OEM vs AMD Radeon RX 460

AMD Radeon R7 265X OEM vs AMD Radeon RX 460

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265X OEM and 2GB VRAM Radeon RX 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265X OEM 's Advantages
Larger VRAM bandwidth (179.2GB/s vs 112.0GB/s)
384 additional rendering cores
AMD Radeon RX 460 's Advantages
Released 2 years late
Boost Clock has increased by 30% (1200MHz vs 925MHz)
Lower TDP (75W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R7 265X OEM +10%
2.368 TFLOPS
Radeon RX 460
2.15 TFLOPS
VS

Graphics Card

Aug 2014
Release Date
Aug 2016
Volcanic Islands
Generation
Arctic Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

900 MHz
Base Clock
1090 MHz
925 MHz
Boost Clock
1200 MHz
1400 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
112.0GB/s

Render Config

20
Compute Units
14
-
-
-
1280
Shading Units
896
80
TMUs
56
32
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
19.20 GPixel/s
74.00 GTexel/s
Texture Rate
67.20 GTexel/s
-
FP16 (half)
2.150 TFLOPS
2.368 TFLOPS
FP32 (float)
2.150 TFLOPS
148.0 GFLOPS
FP64 (double)
134.4 GFLOPS

Board Design

150W
TDP
75W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
1x 6-pin
Power Connectors
None

Graphics Processor

Curacao
GPU Name
Baffin
Curacao PRO (215-0848000)
GPU Variant
Baffin PRO
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.8 billion
Transistors
3 billion
212 mm²
Die Size
123 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
5.1
Shader Model
6.4

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