Home GPU Comparison AMD Radeon HD 7950M vs NVIDIA GeForce 315M

AMD Radeon HD 7950M vs NVIDIA GeForce 315M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 7950M 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 7950M 's Advantages
Released 1 years and 3 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 12.80GB/s)
1264 additional rendering cores
NVIDIA GeForce 315M 's Advantages
Lower TDP (14W vs 75W)

Score

Benchmark

FP32 (float)
Radeon HD 7950M +4494%
1.792 TFLOPS
GeForce 315M
0.039 TFLOPS
VS

Graphics Card

Apr 2012
Release Date
Jan 2011
London
Generation
GeForce 300M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
128.0GB/s
Bandwidth
12.80GB/s

Render Config

20
Compute Units
-
-
SM Count
2
1280
Shading Units
16
80
TMUs
8
32
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

22.40 GPixel/s
Pixel Rate
2.424 GPixel/s
56.00 GTexel/s
Texture Rate
4.848 GTexel/s
-
-
-
1.792 TFLOPS
FP32 (float)
38.78 GFLOPS
-
-
-

Board Design

75W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Wimbledon
GPU Name
GT218
Wimbledon PRO
GPU Variant
N11M-GE
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.8 billion
Transistors
0.26 billion
212 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

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy