Home GPU Comparison AMD Radeon R5 A230 vs NVIDIA GeForce GTX 770M

AMD Radeon R5 A230 vs NVIDIA GeForce GTX 770M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 A230 and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 A230 's Advantages
Released 8 months late
Boost Clock has increased by 7% (855MHz vs 797MHz)
More VRAM (4GB vs 3GB)
NVIDIA GeForce GTX 770M 's Advantages
Larger VRAM bandwidth (96.19GB/s vs 16.00GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 A230
0.547 TFLOPS
GeForce GTX 770M +179%
1.53 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2013
All-In-One
Generation
GeForce 700M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

780 MHz
Base Clock
706 MHz
855 MHz
Boost Clock
797 MHz
1000 MHz
Memory Clock
1002 MHz

Memory

4GB
Memory Size
3GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
16.00GB/s
Bandwidth
96.19GB/s

Render Config

-
SM Count
-
5
Compute Units
-
320
Shading Units
960
20
TMUs
80
8
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
384 KB

Theoretical Performance

6.840 GPixel/s
Pixel Rate
15.94 GPixel/s
17.10 GTexel/s
Texture Rate
63.76 GTexel/s
-
FP16 (half)
-
547.2 GFLOPS
FP32 (float)
1.530 TFLOPS
34.20 GFLOPS
FP64 (double)
63.76 GFLOPS

Graphics Processor

Jet
GPU Name
GK106
Jet PRO (216-0856040)
GPU Variant
N14E-GS-A1
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
2.54 billion
56 mm²
Die Size
221 mm²

Board Design

Unknown
TDP
75W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.1
-
CUDA
3.0
6.5 (5.1)
Shader Model
5.1

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