Home GPU Comparison ATI Radeon X1700 SE vs AMD Radeon HD 6790

ATI Radeon X1700 SE vs AMD Radeon HD 6790

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1700 SE and 1024MB VRAM Radeon HD 6790 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 150W)
AMD Radeon HD 6790 's Advantages
Released 3 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 16.00GB/s)
800 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Apr 2011
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
1050 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
16.00GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
10
-
-
-
-
Shading Units
800
8
TMUs
40
8
ROPs
16
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
13.44 GPixel/s
4.000 GTexel/s
Texture Rate
33.60 GTexel/s
-
-
-
-
FP32 (float)
1344 GFLOPS
-
-
-

Board Design

50W
TDP
150W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
None
Power Connectors
2x 6-pin

Graphics Processor

RV560
GPU Name
Barts
RV560 SE
GPU Variant
Barts LE (215-0798002)
R500
Architecture
TeraScale 2
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
1.7 billion
230 mm²
Die Size
255 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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