Radeon HD 3850 X3 vs FireGL V8650
We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 X3 and 2GB VRAM FireGL V8650 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
FireGL V8650 Advantages
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (111.1GB/s vs 54.40GB/s)
Score
Benchmark
FP32 (float)
Radeon HD 3850 X3
428
FireGL V8650
+2%
440
Graphics Card
Unknown
Release Date
Aug 2007
Radeon R600
Generation
FireGL
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
850 MHz
Memory Clock
868 MHz
Memory
512MB
Memory Size
2GB
GDDR3
Memory Type
GDDR4
256bit
Memory Bus
512bit
54.40GB/s
Bandwidth
111.1GB/s
Render Config
4
Compute Units
4
320
Shading Units
320
16
TMUs
16
16
ROPs
16
256 KB
L2 Cache
256 KB
Theoretical Performance
10.70 GPixel/s
Pixel Rate
11.01 GPixel/s
10.70 GTexel/s
Texture Rate
11.01 GTexel/s
428.2 GFLOPS
FP32 (float)
440.3 GFLOPS
Board Design
145W
TDP
Unknown
300 W
Suggested PSU
200 W
4x DVI
Outputs
2x DVI
1x S-Video
1x S-Video
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
RV670
GPU Name
R600
RV670 PRO
(215-0708003)
(215-0708003)
GPU Variant
R600 V8650
(215RGIDKA13FG)
(215RGIDKA13FG)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
80 nm
0.666 billion
Transistors
0.72 billion
192 mm²
Die Size
420 mm²
Graphics Features
10.1 (10_1)
DirectX
10.0 (10_0)
3.3 (full)
4.0 (partial)
4.0 (partial)
OpenGL
3.3 (full)
4.0 (partial)
4.0 (partial)
N/A
OpenCL
N/A
N/A
Vulkan
N/A
4.1
Shader Model
4.0
