Home GPU Comparison AMD Radeon HD 7690M XT Rebrand vs AMD Radeon E9172 MXM

AMD Radeon HD 7690M XT Rebrand vs AMD Radeon E9172 MXM

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7690M XT Rebrand and 2GB VRAM Radeon E9172 MXM 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 48.00GB/s)
Lower TDP (25W vs 35W)
AMD Radeon E9172 MXM 's Advantages
Released 5 years and 9 months late
Boost Clock1219MHz
More VRAM (2GB vs 1024GB)
32 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7690M XT Rebrand
0.696 TFLOPS
Radeon E9172 MXM +79%
1.248 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Oct 2017
London
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
800 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
48.00GB/s

Render Config

6
Compute Units
8
-
-
-
480
Shading Units
512
24
TMUs
32
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.800 GPixel/s
Pixel Rate
19.50 GPixel/s
17.40 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
696.0 GFLOPS
FP32 (float)
1248 GFLOPS
-
FP64 (double)
78.02 GFLOPS

Board Design

25W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
Lexa
Whistler XTX
GPU Variant
E9170
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
2.2 billion
104 mm²
Die Size
103 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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