Home GPU Comparison AMD Radeon HD 8590M vs NVIDIA GeForce 315M

AMD Radeon HD 8590M vs NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8590M and 512MB VRAM GeForce 315M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8590M 's Advantages
Released 2 years and 2 months late
Boost Clock825MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (36.00GB/s vs 12.80GB/s)
304 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8590M +1253%
0.528 TFLOPS
GeForce 315M
0.039 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Jan 2011
Solar System
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

750 MHz
Base Clock
-
825 MHz
Boost Clock
-
1125 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
64bit
Memory Bus
64bit
36.00GB/s
Bandwidth
12.80GB/s

Render Config

5
Compute Units
-
-
SM Count
2
320
Shading Units
16
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
2.424 GPixel/s
16.50 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
38.78 GFLOPS
33.00 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Sun
GPU Name
GT218
-
GPU Variant
N11M-GE
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.26 billion
56 mm²
Die Size
57 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.2
5.1
Shader Model
4.1

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