Home GPU Comparison AMD Radeon HD 7690M XT Rebrand vs NVIDIA GeForce MX230

AMD Radeon HD 7690M XT Rebrand vs NVIDIA GeForce MX230

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7690M XT Rebrand and 2GB VRAM GeForce MX230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7690M XT Rebrand 's Advantages
Larger VRAM bandwidth (51.20GB/s vs 48.06GB/s)
224 additional rendering cores
NVIDIA GeForce MX230 's Advantages
Released 7 years and 1 months late
Boost Clock1531MHz
More VRAM (2GB vs 1GB)
Lower TDP (10W vs 25W)

Score

Benchmark

FP32 (float)
Radeon HD 7690M XT Rebrand
0.696 TFLOPS
GeForce MX230 +12%
0.784 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Feb 2019
London
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1519 MHz
-
Boost Clock
1531 MHz
800 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
48.06GB/s

Render Config

-
SM Count
2
6
Compute Units
-
480
Shading Units
256
24
TMUs
16
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
512 KB

Theoretical Performance

5.800 GPixel/s
Pixel Rate
24.50 GPixel/s
17.40 GTexel/s
Texture Rate
24.50 GTexel/s
-
FP16 (half)
12.25 GFLOPS
696.0 GFLOPS
FP32 (float)
783.9 GFLOPS
-
FP64 (double)
24.50 GFLOPS

Graphics Processor

Whistler
GPU Name
GP108
Whistler XTX
GPU Variant
N17S-G0-A1
TeraScale 2
Architecture
Pascal
TSMC
Foundry
Samsung
40 nm
Process Size
14 nm
0.716 billion
Transistors
1.8 billion
104 mm²
Die Size
74 mm²

Board Design

25W
TDP
10W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
5.0
Shader Model
6.4

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