Home GPU Comparison AMD Radeon R5 M335 vs AMD Radeon HD 7670A

AMD Radeon R5 M335 vs AMD Radeon HD 7670A

We compared two Mobile platform GPUs: 2GB VRAM Radeon R5 M335 and 1024MB VRAM Radeon HD 7670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M335's Advantages
Released 3 years and 9 months late
More VRAM (2GB vs 1GB)
AMD Radeon HD 7670A's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
160 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 M335 +14%
0.659 TFLOPS
Radeon HD 7670A
0.576 TFLOPS
VS

Graphics Card

Oct 2015
Release Date
Jan 2012
Gem System
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40 GB/s
Bandwidth
64.00 GB/s

Render Config

-
SM Count
-
5
Compute Units
6
320
Shading Units
480
20
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128KB
L2 Cache
256KB

Theoretical Performance

8.240 GPixel/s
Pixel Rate
4.800 GPixel/s
20.60 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
-
659.2 GFLOPS
FP32 (float)
576.0 GFLOPS
41.20 GFLOPS
FP64 (double)
-

Graphics Processor

Exo
GPU Name
Turks
Exo S3 PRO (216-0867030)
GPU Variant
Turks XT (215-0803000)
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
690 million
Transistors
716 million
56mm²
Die Size
118mm²

Board Design

Unknown
TDP
45W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
N/A
-
CUDA
-
6.5 (5.1)
Shader Model
5.0

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