Home GPU Comparison NVIDIA GeForce GTX 460 vs ATI Radeon HD 4550

NVIDIA GeForce GTX 460 vs ATI Radeon HD 4550

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 256MB VRAM Radeon HD 4550 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 's Advantages
Released 1 years and 10 months late
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 10.48GB/s)
256 additional rendering cores
ATI Radeon HD 4550 's Advantages
Lower TDP (25W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +844%
0.907 TFLOPS
Radeon HD 4550
0.096 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Sep 2008
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
655 MHz

Memory

768MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
64bit
86.40GB/s
Bandwidth
10.48GB/s

Render Config

7
SM Count
-
-
Compute Units
1
336
Shading Units
80
56
TMUs
8
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
64 KB

Theoretical Performance

9.450 GPixel/s
Pixel Rate
2.400 GPixel/s
37.80 GTexel/s
Texture Rate
4.800 GTexel/s
-
FP16 (half)
-
907.2 GFLOPS
FP32 (float)
96.00 GFLOPS
75.60 GFLOPS
FP64 (double)
-

Graphics Processor

GF104
GPU Name
RV710
GF104-300-KB-A1
GPU Variant
RV710 (215-0725016)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.242 billion
332 mm²
Die Size
73 mm²

Board Design

160W
TDP
25W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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