Home GPU Comparison ATI Radeon X1700 SE vs AMD Radeon HD 7850

ATI Radeon X1700 SE vs AMD Radeon HD 7850

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1700 SE and 2GB VRAM Radeon HD 7850 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 130W)
AMD Radeon HD 7850 's Advantages
Released 4 years and 4 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (153.6GB/s vs 16.00GB/s)
1024 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Mar 2012
Radeon R500 PCIe
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
1200 MHz

Memory

512MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
128bit
Memory Bus
256bit
16.00GB/s
Bandwidth
153.6GB/s

Render Config

-
Compute Units
16
-
-
-
-
Shading Units
1024
8
TMUs
64
8
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.000 GPixel/s
Pixel Rate
27.52 GPixel/s
4.000 GTexel/s
Texture Rate
55.04 GTexel/s
-
-
-
-
FP32 (float)
1.761 TFLOPS
-
FP64 (double)
110.1 GFLOPS

Board Design

50W
TDP
130W
250 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

RV560
GPU Name
Pitcairn
RV560 SE
GPU Variant
Pitcairn PRO (215-0828062)
R500
Architecture
GCN 1.0
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.33 billion
Transistors
2.8 billion
230 mm²
Die Size
212 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_1)
2.1
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
3.0
Shader Model
5.1

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