Home GPU Comparison ATI Mobility Radeon HD 5870 vs AMD Radeon E9390 PCIe

ATI Mobility Radeon HD 5870 vs AMD Radeon E9390 PCIe

We compared two Mobile platform GPUs: 1024MB VRAM Mobility Radeon HD 5870 and 8GB VRAM Radeon E9390 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 5870 's Advantages
Lower TDP (50W vs 75W)
AMD Radeon E9390 PCIe 's Advantages
Released 9 years and 9 months late
Boost Clock1089MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (160.0GB/s vs 64.00GB/s)
992 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 5870
1.12 TFLOPS
Radeon E9390 PCIe +248%
3.903 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Oct 2019
Manhattan
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
713 MHz
-
Boost Clock
1089 MHz
1000 MHz
Memory Clock
1250 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
10
Compute Units
28
800
Shading Units
1792
40
TMUs
112
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
2 MB

Theoretical Performance

11.20 GPixel/s
Pixel Rate
34.85 GPixel/s
28.00 GTexel/s
Texture Rate
122.0 GTexel/s
-
FP16 (half)
3.903 TFLOPS
1120 GFLOPS
FP32 (float)
3.903 TFLOPS
-
FP64 (double)
243.9 GFLOPS

Graphics Processor

Broadway
GPU Name
Ellesmere
Broadway XT (216-0769008)
GPU Variant
-
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.04 billion
Transistors
5.7 billion
166 mm²
Die Size
232 mm²

Board Design

50W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
4x DisplayPort 1.4a
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
CUDA
-
5.0
Shader Model
6.4

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