Home GPU Comparison ATI FireMV 2250 PCIe x1 vs ATI Radeon HD 4670 X2

ATI FireMV 2250 PCIe x1 vs ATI Radeon HD 4670 X2

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2250 PCIe x1 and 512MB VRAM Radeon HD 4670 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2250 PCIe x1 's Advantages
Lower TDP (32W vs 118W)
ATI Radeon HD 4670 X2 's Advantages
Released 1 years and 8 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (22.40GB/s vs 12.80GB/s)
320 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Sep 2008
FireMV Multi-View
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 1.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
700 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
128bit
Memory Bus
128bit
12.80GB/s
Bandwidth
22.40GB/s

Render Config

-
SM Count
-
-
Compute Units
4
-
Shading Units
320
4
TMUs
32
4
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
-
L2 Cache
128 KB

Theoretical Performance

2.400 GPixel/s
Pixel Rate
6.000 GPixel/s
2.400 GTexel/s
Texture Rate
24.00 GTexel/s
-
FP16 (half)
-
-
FP32 (float)
480.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

RV516
GPU Name
RV730
-
GPU Variant
RV730 XT (215-0719047)
R500
Architecture
TeraScale
UMC
Foundry
TSMC
80 nm
Process Size
55 nm
0.107 billion
Transistors
0.514 billion
100 mm²
Die Size
146 mm²

Board Design

32W
TDP
118W
200 W
Suggested PSU
300 W
1x S-Video 1x DMS-59
Outputs
4x DVI
None
Power Connectors
1x 6-pin

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
-
CUDA
-
3.0
Shader Model
4.1

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