Home GPU Comparison ATI Radeon HD 5770 X2 vs AMD Radeon HD 6230

ATI Radeon HD 5770 X2 vs AMD Radeon HD 6230

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5770 X2 and 512MB VRAM Radeon HD 6230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5770 X2 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (76.80GB/s vs 10.67GB/s)
720 additional rendering cores
AMD Radeon HD 6230 's Advantages
Released 9 months late

Score

Benchmark

FP32 (float)
Radeon HD 5770 X2 +1207%
1.36 TFLOPS
Radeon HD 6230
0.104 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jul 2011
Evergreen
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
667 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
76.80GB/s
Bandwidth
10.67GB/s

Render Config

10
Compute Units
2
-
-
-
800
Shading Units
80
40
TMUs
8
16
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

13.60 GPixel/s
Pixel Rate
2.600 GPixel/s
34.00 GTexel/s
Texture Rate
5.200 GTexel/s
-
-
-
1360 GFLOPS
FP32 (float)
104.0 GFLOPS
-
-
-

Board Design

Unknown
TDP
19W
200 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x HDMI 1.3a
-
Power Connectors
None

Graphics Processor

Juniper
GPU Name
Park
Juniper XT (215-0754013)
GPU Variant
Park S3 LP
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
0.292 billion
166 mm²
Die Size
59 mm²

Graphics Features

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

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