Home GPU Comparison AMD Radeon R5 A220 vs NVIDIA GeForce 8700M GT

AMD Radeon R5 A220 vs NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 A220 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 R5 A220 's Advantages
Released 6 years and 7 months late
More VRAM (1024GB vs 512GB)
128 additional rendering cores
NVIDIA GeForce 8700M GT 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
Lower TDP (29W vs 35W)

Score

Benchmark

FP32 (float)
Radeon R5 A220 +210%
0.248 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
Jun 2007
All-In-One
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-HE

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

2
Compute Units
-
-
SM Count
4
160
Shading Units
32
8
TMUs
16
4
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

3.100 GPixel/s
Pixel Rate
5.000 GPixel/s
6.200 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
248.0 GFLOPS
FP32 (float)
80.00 GFLOPS
-
-
-

Board Design

35W
TDP
29W
-
-
-
1x DVI 1x HDMI 1.3a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Caicos
GPU Name
G84
Caicos XT (215-0804070)
GPU Variant
NB8E-SE
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.37 billion
Transistors
0.289 billion
67 mm²
Die Size
169 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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