Home GPU Comparison NVIDIA GeForce GTX 465 vs ATI FirePro 2270

NVIDIA GeForce GTX 465 vs ATI FirePro 2270

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 465 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 465 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (102.7GB/s vs 9.600GB/s)
272 additional rendering cores
ATI FirePro 2270 's Advantages
Released 8 months late
Lower TDP (15W vs 200W)

Score

Benchmark

FP32 (float)
GeForce GTX 465 +790%
0.855 TFLOPS
FirePro 2270
0.096 TFLOPS
VS

Graphics Card

May 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

-
-
-
-
-
-
802 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
102.7GB/s
Bandwidth
9.600GB/s

Render Config

-
Compute Units
1
11
SM Count
-
352
Shading Units
80
44
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
2.400 GPixel/s
26.75 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
96.00 GFLOPS
106.9 GFLOPS
FP64 (double)
-

Board Design

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

Graphics Processor

GF100
GPU Name
Cedar
GF100-030-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

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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