Home GPU Comparison AMD Radeon HD 6850 X2 vs ATI Radeon HD 4710

AMD Radeon HD 6850 X2 vs ATI Radeon HD 4710

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6850 X2 and 1024MB VRAM Radeon HD 4710 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 X2 's Advantages
Released 3 years late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (134.4GB/s vs 25.60GB/s)
640 additional rendering cores
ATI Radeon HD 4710 's Advantages
Lower TDP (59W vs 254W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 X2 +220%
1.536 TFLOPS
Radeon HD 4710
0.48 TFLOPS
VS

Graphics Card

Sep 2011
Release Date
Sep 2008
Northern Islands
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1050 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
25.60GB/s

Render Config

12
Compute Units
4
-
-
-
960
Shading Units
320
48
TMUs
32
32
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

25.60 GPixel/s
Pixel Rate
6.000 GPixel/s
38.40 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
1.536 TFLOPS
FP32 (float)
480.0 GFLOPS
-
-
-

Board Design

254W
TDP
59W
600 W
Suggested PSU
250 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
-

Graphics Processor

Barts
GPU Name
RV730
Barts PRO (215-0798006)
GPU Variant
RV730 CE
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.7 billion
Transistors
0.514 billion
255 mm²
Die Size
146 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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