Home GPU Comparison ATI Radeon HD 3830 vs ATI FireMV 2260

ATI Radeon HD 3830 vs ATI FireMV 2260

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3830 and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3830 's Advantages
Larger VRAM bandwidth (26.50GB/s vs 8.000GB/s)
280 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 3830 +970%
0.428 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Apr 2008
Release Date
Jan 2008
Radeon R600
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
828 MHz
Memory Clock
500 MHz

Memory

256MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
26.50GB/s
Bandwidth
8.000GB/s

Render Config

4
Compute Units
2
-
-
-
320
Shading Units
40
16
TMUs
4
16
ROPs
4
-
-
-
-
-
-
-
-
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
2.000 GPixel/s
10.69 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
427.5 GFLOPS
FP32 (float)
40.00 GFLOPS
85.50 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
15W
250 W
Suggested PSU
200 W
No outputs
Outputs
4x mini-DisplayPort
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
RV620
RV670 PRO (215-0708003)
GPU Variant
-
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.666 billion
Transistors
0.181 billion
192 mm²
Die Size
67 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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