Home GPU Comparison AMD Radeon HD 6770M Mac Edition vs AMD Radeon Pro W5300M

AMD Radeon HD 6770M Mac Edition vs AMD Radeon Pro W5300M

We compared two Mobile platform GPUs: 512MB VRAM Radeon HD 6770M Mac Edition and 4GB VRAM Radeon Pro W5300M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6770M Mac Edition 's Advantages
Lower TDP (35W vs 85W)
AMD Radeon Pro W5300M 's Advantages
Released 8 years and 10 months late
Boost Clock1250MHz
Larger VRAM bandwidth (192.0GB/s vs 57.60GB/s)
800 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6770M Mac Edition
0.696 TFLOPS
Radeon Pro W5300M +359%
3.2 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Nov 2019
Vancouver
Generation
Radeon Pro Mobile
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1250 MHz
900 MHz
Memory Clock
1500 MHz

Memory

512MB
Memory Size
4GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
57.60GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
6
Compute Units
20
480
Shading Units
1280
24
TMUs
80
8
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
2 MB

Theoretical Performance

5.800 GPixel/s
Pixel Rate
40.00 GPixel/s
17.40 GTexel/s
Texture Rate
100.0 GTexel/s
-
FP16 (half)
6.400 TFLOPS
696.0 GFLOPS
FP32 (float)
3.200 TFLOPS
-
FP64 (double)
200.0 GFLOPS

Graphics Processor

Whistler
GPU Name
Navi 14
Whistler XT (216-0810001)
GPU Variant
Navi 14 PRO XLM
TeraScale 2
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
7 nm
0.716 billion
Transistors
6.4 billion
104 mm²
Die Size
158 mm²

Board Design

35W
TDP
85W
-
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
2.1
N/A
Vulkan
1.3
-
CUDA
-
5.0
Shader Model
6.5

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