Home GPU Comparison ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon HD 5730

ATI Mobility Radeon HD 5870 vs ATI Mobility Radeon HD 5730

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 1024MB VRAM Mobility Radeon HD 5730 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 25.60GB/s)
400 additional rendering cores
ATI Mobility Radeon HD 5730 's Advantages
Lower TDP (26W vs 50W)

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870 +115%
1.12 TFLOPS
Mobility Radeon HD 5730
0.52 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
25.60GB/s

Render Config

-
SM Count
-
10
Compute Units
5
800
Shading Units
400
40
TMUs
20
16
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

11.20 GPixel/s
Pixel Rate
5.200 GPixel/s
28.00 GTexel/s
Texture Rate
13.00 GTexel/s
-
FP16 (half)
-
1120 GFLOPS
FP32 (float)
520.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Broadway
GPU Name
Madison
Broadway XT (216-0769008)
GPU Variant
Madison XT (216-0772003)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.04 billion
Transistors
0.627 billion
166 mm²
Die Size
104 mm²

Board Design

50W
TDP
26W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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