Home GPU Comparison ATI Radeon X1700 SE vs AMD Radeon HD 6950

ATI Radeon X1700 SE vs AMD Radeon HD 6950

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1700 SE and 2GB VRAM Radeon HD 6950 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1700 SE 's Advantages
Lower TDP (50W vs 200W)
AMD Radeon HD 6950 's Advantages
Released 3 years and 1 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 16.00GB/s)
1408 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Dec 2010
Radeon R500 PCIe
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
16.00GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
22
-
-
-
-
Shading Units
1408
8
TMUs
88
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
25.60 GPixel/s
4.000 GTexel/s
Texture Rate
70.40 GTexel/s
-
-
-
-
FP32 (float)
2.253 TFLOPS
-
FP64 (double)
563.2 GFLOPS

Board Design

50W
TDP
200W
250 W
Suggested PSU
550 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
2x 6-pin

Graphics Processor

RV560
GPU Name
Cayman
RV560 SE
GPU Variant
Cayman PRO (215-0807019)
R500
Architecture
TeraScale 3
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
2.64 billion
230 mm²
Die Size
389 mm²

Graphics Features

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

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