Home GPU Comparison AMD Radeon HD 7690M XT Rebrand vs AMD Radeon Pro Vega 56

AMD Radeon HD 7690M XT Rebrand vs AMD Radeon Pro Vega 56

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 7690M XT Rebrand and 8GB VRAM Radeon Pro Vega 56 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
Lower TDP (25W vs 210W)
AMD Radeon Pro Vega 56 's Advantages
Released 5 years and 7 months late
Boost Clock1250MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (402.4GB/s vs 51.20GB/s)
3104 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 7690M XT Rebrand
0.696 TFLOPS
Radeon Pro Vega 56 +1187%
8.96 TFLOPS
VS

Graphics Card

Jan 2012
Release Date
Aug 2017
London
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1138 MHz
-
Boost Clock
1250 MHz
800 MHz
Memory Clock
786 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
HBM2
128bit
Memory Bus
2048bit
51.20GB/s
Bandwidth
402.4GB/s

Render Config

6
Compute Units
56
-
-
-
480
Shading Units
3584
24
TMUs
224
8
ROPs
64
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

5.800 GPixel/s
Pixel Rate
80.00 GPixel/s
17.40 GTexel/s
Texture Rate
280.0 GTexel/s
-
FP16 (half)
17.92 TFLOPS
696.0 GFLOPS
FP32 (float)
8.960 TFLOPS
-
FP64 (double)
560.0 GFLOPS

Board Design

25W
TDP
210W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

Whistler
GPU Name
Vega 10
Whistler XTX
GPU Variant
Vega 10 XL (215-0894216)
TeraScale 2
Architecture
GCN 5.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.716 billion
Transistors
12.5 billion
104 mm²
Die Size
495 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_1)
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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