Home GPU Comparison AMD Radeon R9 260 OEM vs ATI Radeon HD 5770 Mac Edition

AMD Radeon R9 260 OEM vs ATI Radeon HD 5770 Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM Radeon R9 260 OEM and 1024MB VRAM Radeon HD 5770 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 260 OEM 's Advantages
Released 3 years and 5 months late
Larger VRAM bandwidth (104.0GB/s vs 76.48GB/s)
96 additional rendering cores
Lower TDP (85W vs 108W)

Score

Benchmark

FP32 (float)
Radeon R9 260 OEM +44%
1.971 TFLOPS
Radeon HD 5770 Mac Edition
1.36 TFLOPS
VS

Graphics Card

Dec 2013
Release Date
Jul 2010
Volcanic Islands
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1625 MHz
Memory Clock
1195 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
104.0GB/s
Bandwidth
76.48GB/s

Render Config

14
Compute Units
10
-
-
-
896
Shading Units
800
56
TMUs
40
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

17.60 GPixel/s
Pixel Rate
13.60 GPixel/s
61.60 GTexel/s
Texture Rate
34.00 GTexel/s
-
-
-
1.971 TFLOPS
FP32 (float)
1360 GFLOPS
123.2 GFLOPS
FP64 (double)
-

Board Design

85W
TDP
108W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

Bonaire
GPU Name
Juniper
Bonaire XT (215-0839039)
GPU Variant
Juniper XT (215-0754013)
GCN 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.08 billion
Transistors
1.04 billion
160 mm²
Die Size
166 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.0
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.3
Shader Model
5.0

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