Home GPU Comparison AMD Radeon R7 265 vs ATI Radeon HD 5730

AMD Radeon R7 265 vs ATI Radeon HD 5730

We compared two Desktop platform GPUs: 2GB VRAM Radeon R7 265 and 1024MB VRAM Radeon HD 5730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 265 's Advantages
Released 3 years late
Boost Clock925MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (179.2GB/s vs 64.00GB/s)
624 additional rendering cores
ATI Radeon HD 5730 's Advantages
Lower TDP (64W vs 150W)

Score

Benchmark

FP32 (float)
Radeon R7 265 +205%
1.894 TFLOPS
Radeon HD 5730
0.62 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Feb 2011
Volcanic Islands
Generation
Evergreen
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
1000 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
179.2GB/s
Bandwidth
64.00GB/s

Render Config

16
Compute Units
5
-
-
-
1024
Shading Units
400
64
TMUs
20
32
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

29.60 GPixel/s
Pixel Rate
6.200 GPixel/s
59.20 GTexel/s
Texture Rate
15.50 GTexel/s
-
-
-
1.894 TFLOPS
FP32 (float)
620.0 GFLOPS
118.4 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
64W
450 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
1x 6-pin
Power Connectors
-

Graphics Processor

Pitcairn
GPU Name
Redwood
Pitcairn PRO (215-0828062)
GPU Variant
Redwood XT (215-0757002)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.627 billion
212 mm²
Die Size
104 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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