Home GPU Comparison ATI Radeon E4690 MXM vs AMD Radeon RX Vega 56 Mobile

ATI Radeon E4690 MXM vs AMD Radeon RX Vega 56 Mobile

We compared two Mobile platform GPUs: 512MB VRAM Radeon E4690 MXM and 8GB VRAM Radeon RX Vega 56 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon E4690 MXM 's Advantages
Lower TDP (30W vs 120W)
AMD Radeon RX Vega 56 Mobile 's Advantages
Released 9 years late
Boost Clock1301MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (409.6GB/s vs 22.40GB/s)
3264 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E4690 MXM
0.384 TFLOPS
Radeon RX Vega 56 Mobile +2328%
9.326 TFLOPS
VS

Graphics Card

Jun 2009
Release Date
Jun 2018
Embedded
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1138 MHz
-
Boost Clock
1301 MHz
700 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
8GB
GDDR3
Memory Type
HBM2
128bit
Memory Bus
2048bit
22.40GB/s
Bandwidth
409.6GB/s

Render Config

4
Compute Units
56
-
-
-
320
Shading Units
3584
32
TMUs
224
8
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
83.26 GPixel/s
19.20 GTexel/s
Texture Rate
291.4 GTexel/s
-
FP16 (half)
18.65 TFLOPS
384.0 GFLOPS
FP32 (float)
9.326 TFLOPS
-
FP64 (double)
582.8 GFLOPS

Board Design

30W
TDP
120W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

RV730
GPU Name
Vega 10
RV730 XT E4690 (215-0729055)
GPU Variant
Vega 10 XL (215-0894216)
TeraScale
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
55 nm
Process Size
14 nm
0.514 billion
Transistors
12.5 billion
146 mm²
Die Size
495 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.4

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