Home GPU Comparison ATI Radeon X1950 GT vs ATI FireGL V8650

ATI Radeon X1950 GT vs ATI FireGL V8650

We compared two Desktop platform GPUs: 256MB VRAM Radeon X1950 GT and 2GB VRAM FireGL V8650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireGL V8650 's Advantages
Released 7 months late
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (111.1GB/s vs 38.40GB/s)
320 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Aug 2007
Radeon R500 PCIe
Generation
FireGL
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
600 MHz
Memory Clock
868 MHz

Memory

256MB
Memory Size
2GB
GDDR3
Memory Type
GDDR4
256bit
Memory Bus
512bit
38.40GB/s
Bandwidth
111.1GB/s

Render Config

-
Compute Units
4
-
-
-
-
Shading Units
320
12
TMUs
16
12
ROPs
16
-
-
-
-
-
-
-
-
-
-
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.000 GPixel/s
Pixel Rate
11.01 GPixel/s
6.000 GTexel/s
Texture Rate
11.01 GTexel/s
-
-
-
-
FP32 (float)
440.3 GFLOPS
-
-
-

Board Design

57W
TDP
Unknown
250 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV570
GPU Name
R600
RV570 XL
GPU Variant
R600 V8650 (215RGIDKA13FG)
R500
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
80 nm
0.33 billion
Transistors
0.72 billion
230 mm²
Die Size
420 mm²

Graphics Features

9.0c (9_3)
DirectX
10.0 (10_0)
2.1 (full) 3.0 (partial)
OpenGL
3.3 (full) 4.0 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
3.0
Shader Model
4.0

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