Home GPU Comparison NVIDIA GeForce GTX 480 vs ATI FirePro 2270

NVIDIA GeForce GTX 480 vs ATI FirePro 2270

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 and 512MB VRAM FirePro 2270 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 's Advantages
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (177.4GB/s vs 9.600GB/s)
400 additional rendering cores
ATI FirePro 2270 's Advantages
Released 10 months late
Lower TDP (15W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 +1301%
1.345 TFLOPS
FirePro 2270
0.096 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
Jan 2011
GeForce 400
Generation
FirePro Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
924 MHz
Memory Clock
600 MHz

Memory

1536MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
64bit
177.4GB/s
Bandwidth
9.600GB/s

Render Config

15
SM Count
-
-
Compute Units
1
480
Shading Units
80
60
TMUs
8
48
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
768 KB
L2 Cache
128 KB

Theoretical Performance

21.03 GPixel/s
Pixel Rate
2.400 GPixel/s
42.06 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
1345 GFLOPS
FP32 (float)
96.00 GFLOPS
168.1 GFLOPS
FP64 (double)
-

Graphics Processor

GF100
GPU Name
Cedar
GF100-375-A3
GPU Variant
Cedar WS
Fermi
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
0.292 billion
529 mm²
Die Size
59 mm²

Board Design

250W
TDP
15W
600 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DMS-59
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
5.0

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