Home GPU Comparison AMD Radeon R7 M265 vs NVIDIA GeForce Go 6800 Ultra

AMD Radeon R7 M265 vs NVIDIA GeForce Go 6800 Ultra

We compared two Mobile platform GPUs: 2GB VRAM Radeon R7 M265 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 R7 M265 's Advantages
Released 8 years and 11 months late
Boost Clock825MHz
More VRAM (2GB vs 256GB)
384 additional rendering cores
NVIDIA GeForce Go 6800 Ultra 's Advantages
Larger VRAM bandwidth (38.40GB/s vs 28.80GB/s)

Score

VS

Graphics Card

Jan 2014
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

725 MHz
Base Clock
-
825 MHz
Boost Clock
-
900 MHz
Memory Clock
600 MHz

Memory

2GB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
38.40GB/s

Render Config

6
Compute Units
-
-
-
-
384
Shading Units
-
24
TMUs
12
8
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
-
-
-
-

Theoretical Performance

6.600 GPixel/s
Pixel Rate
3.600 GPixel/s
19.80 GTexel/s
Texture Rate
5.400 GTexel/s
-
-
-
633.6 GFLOPS
FP32 (float)
-
-
-
-

Board Design

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

Graphics Processor

Opal
GPU Name
NV41
Opal XT
GPU Variant
GO6800 U
GCN 1.0
Architecture
Curie
TSMC
Foundry
TSMC
28 nm
Process Size
130 nm
0.95 billion
Transistors
0.19 billion
77 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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