Home GPU Comparison ATI Mobility Radeon HD 5850 vs NVIDIA GeForce GT 320M

ATI Mobility Radeon HD 5850 vs NVIDIA GeForce GT 320M

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5850 and 1024MB VRAM GeForce GT 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5850 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 25.28GB/s)
776 additional rendering cores
NVIDIA GeForce GT 320M 's Advantages
Lower TDP (23W vs 30W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5850 +1409%
0.8 TFLOPS
GeForce GT 320M
0.053 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Mar 2010
Manhattan
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
790 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
25.28GB/s

Render Config

10
Compute Units
-
-
SM Count
3
800
Shading Units
24
40
TMUs
8
16
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

8.000 GPixel/s
Pixel Rate
4.000 GPixel/s
20.00 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
800.0 GFLOPS
FP32 (float)
52.80 GFLOPS
-
-
-

Board Design

30W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Broadway
GPU Name
GT216
Broadway PRO (216-0769024)
GPU Variant
-
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
0.486 billion
166 mm²
Die Size
100 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_1)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.2
5.0
Shader Model
4.1

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