Home GPU Comparison AMD Radeon HD 6850 1440SP Edition vs ATI Radeon X1700 FSC

AMD Radeon HD 6850 1440SP Edition vs ATI Radeon X1700 FSC

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition and 256MB VRAM Radeon X1700 FSC to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 1440SP Edition 's Advantages
Released 4 years and 9 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (128.0GB/s vs 22.24GB/s)
1440 additional rendering cores
ATI Radeon X1700 FSC 's Advantages
Lower TDP (44W vs 151W)

Score

VS

Graphics Card

Aug 2012
Release Date
Nov 2007
Northern Islands
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
695 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
128bit
128.0GB/s
Bandwidth
22.24GB/s

Render Config

18
Compute Units
-
-
-
-
1440
Shading Units
-
72
TMUs
4
32
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
2.348 GPixel/s
52.20 GTexel/s
Texture Rate
2.348 GTexel/s
-
-
-
2.088 TFLOPS
FP32 (float)
-
417.6 GFLOPS
FP64 (double)
-

Board Design

151W
TDP
44W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

Cypress
GPU Name
RV535
Cypress PRO (215-0735043)
GPU Variant
RV535 FSC
TeraScale 2
Architecture
R500
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
2.154 billion
Transistors
0.33 billion
334 mm²
Die Size
131 mm²

Graphics Features

11.2 (11_0)
DirectX
9.0c (9_3)
4.4
OpenGL
2.1
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
3.0

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