Home GPU Comparison NVIDIA GeForce GTS 150M vs AMD Radeon HD 7850M

NVIDIA GeForce GTS 150M vs AMD Radeon HD 7850M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GTS 150M and 2GB VRAM Radeon HD 7850M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7850M 's Advantages
Released 3 years and 1 months late
More VRAM (2GB vs 1GB)
Larger VRAM bandwidth (64.00GB/s vs 51.20GB/s)
576 additional rendering cores
Lower TDP (40W vs 45W)

Score

Benchmark

FP32 (float)
GeForce GTS 150M
0.128 TFLOPS
Radeon HD 7850M +575%
0.864 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Apr 2012
GeForce 100M
Generation
London
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

1024MB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
51.20GB/s
Bandwidth
64.00GB/s

Render Config

8
SM Count
-
-
Compute Units
10
64
Shading Units
640
32
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB

Theoretical Performance

6.400 GPixel/s
Pixel Rate
10.80 GPixel/s
12.80 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
-
128.0 GFLOPS
FP32 (float)
864.0 GFLOPS
-
FP64 (double)
54.00 GFLOPS

Graphics Processor

G94
GPU Name
Heathrow
N10E-GE1
GPU Variant
Heathrow PRO
Tesla
Architecture
GCN 1.0
TSMC
Foundry
TSMC
65 nm
Process Size
28 nm
0.505 billion
Transistors
1.5 billion
240 mm²
Die Size
123 mm²

Board Design

45W
TDP
40W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.1 (10_0)
DirectX
12 (11_1)
3.3
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
5.1

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