Home GPU Comparison AMD Radeon R7 M380 vs NVIDIA GeForce 8700M GT

AMD Radeon R7 M380 vs NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M380 and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M380 's Advantages
Released 7 years and 11 months late
Boost Clock915MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (32.00GB/s vs 25.60GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R7 M380 +1363%
1.171 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
VS

Graphics Card

May 2015
Release Date
Jun 2007
Gem System
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-HE

Clock Speeds

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

Memory

4GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
32.00GB/s
Bandwidth
25.60GB/s

Render Config

10
Compute Units
-
-
SM Count
4
640
Shading Units
32
40
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

14.64 GPixel/s
Pixel Rate
5.000 GPixel/s
36.60 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
1171 GFLOPS
FP32 (float)
80.00 GFLOPS
73.20 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
29W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Tropo
GPU Name
G84
Tropo XT
GPU Variant
NB8E-SE
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.5 billion
Transistors
0.289 billion
123 mm²
Die Size
169 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5 (5.1)
Shader Model
4.0

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