Home GPU Comparison AMD Radeon R5 M320 vs NVIDIA GeForce Go 6800 Ultra

AMD Radeon R5 M320 vs NVIDIA GeForce Go 6800 Ultra

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M320 and 256MB VRAM GeForce Go 6800 Ultra to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M320 's Advantages
Released 10 years and 3 months late
Boost Clock855MHz
More VRAM (4GB vs 256GB)
320 additional rendering cores
NVIDIA GeForce Go 6800 Ultra 's Advantages
Larger VRAM bandwidth (38.40GB/s vs 16.00GB/s)

Score

VS

Graphics Card

May 2015
Release Date
Feb 2005
Gem System
Generation
GeForce Go 6
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

780 MHz
Base Clock
-
855 MHz
Boost Clock
-
1000 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
256bit
16.00GB/s
Bandwidth
38.40GB/s

Render Config

5
Compute Units
-
-
-
-
320
Shading Units
-
20
TMUs
12
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
-
-
-
-

Theoretical Performance

6.840 GPixel/s
Pixel Rate
3.600 GPixel/s
17.10 GTexel/s
Texture Rate
5.400 GTexel/s
-
-
-
547.2 GFLOPS
FP32 (float)
-
34.20 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
89W
-
-
-
Portable Device Dependent
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

Jet
GPU Name
NV41
Jet PRO (216-0856040)
GPU Variant
GO6800 U
GCN 1.0
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
0.69 billion
Transistors
0.19 billion
56 mm²
Die Size
225 mm²

Graphics Features

12 (11_1)
DirectX
9.0c (9_3)
4.6
OpenGL
2.0 (full) 2.1 (partial)
2.1 (1.2)
OpenCL
N/A
1.2.170
Vulkan
N/A
-
-
-
6.5 (5.1)
Shader Model
3.0

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