Home GPU Comparison AMD Radeon HD 8690M vs AMD Radeon E9173 PCIe

AMD Radeon HD 8690M vs AMD Radeon E9173 PCIe

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8690M and 2GB VRAM Radeon E9173 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Released 4 years and 7 months late
Boost Clock has increased by 25% (1219MHz vs 975MHz)
Larger VRAM bandwidth (48.00GB/s vs 32.00GB/s)
192 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8690M
0.624 TFLOPS
Radeon E9173 PCIe +100%
1.248 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Oct 2017
Solar System
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

925 MHz
Base Clock
1124 MHz
975 MHz
Boost Clock
1219 MHz
1000 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
64bit
Memory Bus
64bit
32.00GB/s
Bandwidth
48.00GB/s

Render Config

5
Compute Units
8
-
-
-
320
Shading Units
512
20
TMUs
32
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.800 GPixel/s
Pixel Rate
19.50 GPixel/s
19.50 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
624.0 GFLOPS
FP32 (float)
1248 GFLOPS
39.00 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

Unknown
TDP
35W
-
-
-
Portable Device Dependent
Outputs
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Sun
GPU Name
Lexa
Sun S3 XT (216-0841009)
GPU Variant
E9170
GCN 1.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.69 billion
Transistors
2.2 billion
56 mm²
Die Size
103 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
2.1
1.2.170
Vulkan
1.2
-
-
-
6.5 (5.1)
Shader Model
6.4

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