Home GPU Comparison ATI FireMV 2260 PCIe x1 vs NVIDIA NVS 300

ATI FireMV 2260 PCIe x1 vs NVIDIA NVS 300

We compared two Desktop platform GPUs: 256MB VRAM FireMV 2260 PCIe x1 and 512MB VRAM NVS 300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI FireMV 2260 PCIe x1 's Advantages
24 additional rendering cores
Lower TDP (15W vs 18W)
NVIDIA NVS 300 's Advantages
Released 3 years late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (12.64GB/s vs 8.000GB/s)

Score

Benchmark

FP32 (float)
FireMV 2260 PCIe x1 +2%
0.04 TFLOPS
NVS 300
0.039 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Jan 2011
FireMV Multi-View
Generation
NVS
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
790 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
12.64GB/s

Render Config

2
Compute Units
-
-
SM Count
2
40
Shading Units
16
4
TMUs
8
4
ROPs
4
-
-
-
-
-
-
-
-
-
-
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.000 GPixel/s
Pixel Rate
2.080 GPixel/s
2.000 GTexel/s
Texture Rate
4.160 GTexel/s
-
-
-
40.00 GFLOPS
FP32 (float)
39.36 GFLOPS
-
-
-

Board Design

15W
TDP
18W
200 W
Suggested PSU
200 W
2x DisplayPort
Outputs
1x DMS-59
None
Power Connectors
None

Graphics Processor

RV620
GPU Name
GT218
-
GPU Variant
GT218-670-B1
TeraScale
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.181 billion
Transistors
0.26 billion
67 mm²
Die Size
57 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_1)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
4.1
Shader Model
4.1

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