Home GPU Comparison ATI Mobility Radeon HD 5850 Mac Edition vs NVIDIA GeForce GTX 460M

ATI Mobility Radeon HD 5850 Mac Edition vs NVIDIA GeForce GTX 460M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 Mac Edition and 1536MB VRAM GeForce GTX 460M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 Mac Edition 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 60.00GB/s)
608 additional rendering cores
Lower TDP (30W vs 50W)
NVIDIA GeForce GTX 460M 's Advantages
Released 8 months late
More VRAM (1536GB vs 1024GB)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850 Mac Edition +94%
1.005 TFLOPS
GeForce GTX 460M
0.518 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Sep 2010
Manhattan
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
625 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
192bit
64.00GB/s
Bandwidth
60.00GB/s

Render Config

10
Compute Units
-
-
SM Count
4
800
Shading Units
192
40
TMUs
32
16
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

10.05 GPixel/s
Pixel Rate
5.400 GPixel/s
25.12 GTexel/s
Texture Rate
21.60 GTexel/s
-
-
-
1005 GFLOPS
FP32 (float)
518.4 GFLOPS
-
FP64 (double)
43.20 GFLOPS

Board Design

30W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
GF106
Broadway PRO (216-0769024)
GPU Variant
N11E-GS-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
1.17 billion
166 mm²
Die Size
238 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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