Home GPU Comparison NVIDIA GeForce 8600M GT vs ATI Mobility Radeon HD 4860

NVIDIA GeForce 8600M GT vs ATI Mobility Radeon HD 4860

We compared two Mobile platform GPUs: 512MB VRAM GeForce 8600M GT and 1024MB VRAM Mobility Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 4860 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (64.00GB/s vs 22.40GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8600M GT
0.061 TFLOPS
Mobility Radeon HD 4860 +1263%
0.832 TFLOPS
VS

Graphics Card

May 2007
Release Date
Mar 2009
GeForce 8M
Generation
M9x
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
1000 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
64.00GB/s

Render Config

4
SM Count
-
-
Compute Units
8
32
Shading Units
640
16
TMUs
32
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
16 KB (per CU)
32 KB
L2 Cache
128 KB

Theoretical Performance

3.800 GPixel/s
Pixel Rate
10.40 GPixel/s
7.600 GTexel/s
Texture Rate
20.80 GTexel/s
-
FP16 (half)
-
60.80 GFLOPS
FP32 (float)
832.0 GFLOPS
-
FP64 (double)
166.4 GFLOPS

Graphics Processor

G84
GPU Name
M97
NB8P-GS
GPU Variant
M97 M2 XT (216-0731000)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.289 billion
Transistors
0.826 billion
169 mm²
Die Size
137 mm²

Board Design

20W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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