Home GPU Comparison ATI Radeon X1650 vs ATI FirePro V8750

ATI Radeon X1650 vs ATI FirePro V8750

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1650 and 2GB VRAM FirePro V8750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FirePro V8750 's Advantages
Released 8 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (115.2GB/s vs 6.400GB/s)
800 additional rendering cores

Score

VS

Graphics Card

Nov 2007
Release Date
Jul 2008
Radeon R500 PCIe
Generation
FirePro
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
2GB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
256bit
6.400GB/s
Bandwidth
115.2GB/s

Render Config

-
Compute Units
10
-
-
-
-
Shading Units
800
4
TMUs
40
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.540 GPixel/s
Pixel Rate
12.00 GPixel/s
2.540 GTexel/s
Texture Rate
30.00 GTexel/s
-
-
-
-
FP32 (float)
1200 GFLOPS
-
FP64 (double)
240.0 GFLOPS

Board Design

Unknown
TDP
151W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 2x DisplayPort 1.0 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

RV516
GPU Name
RV770
-
GPU Variant
RV770 XT (215-0669049)
Ultra-Threaded SE
Architecture
TeraScale
UMC
Foundry
TSMC
90 nm
Process Size
55 nm
0.105 billion
Transistors
0.956 billion
100 mm²
Die Size
256 mm²

Graphics Features

9.0c (9_3)
DirectX
10.1 (10_1)
2.1
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.1

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