Home GPU Comparison AMD Radeon Pro 455 vs NVIDIA GeForce 9800M GT

AMD Radeon Pro 455 vs NVIDIA GeForce 9800M GT

We compared two Mobile platform GPUs: 2GB VRAM Radeon Pro 455 and 512MB VRAM GeForce 9800M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Pro 455 's Advantages
Released 8 years and 3 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (81.28GB/s vs 51.20GB/s)
672 additional rendering cores
Lower TDP (35W vs 65W)

Score

Benchmark

FP32 (float)
Radeon Pro 455 +447%
1.313 TFLOPS
GeForce 9800M GT
0.24 TFLOPS
VS

Graphics Card

Oct 2016
Release Date
Jul 2008
Radeon Pro Mac
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1270 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
81.28GB/s
Bandwidth
51.20GB/s

Render Config

12
Compute Units
-
-
SM Count
12
768
Shading Units
96
48
TMUs
48
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
1024 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

13.68 GPixel/s
Pixel Rate
8.000 GPixel/s
41.04 GTexel/s
Texture Rate
24.00 GTexel/s
1313 GFLOPS
FP16 (half)
-
1313 GFLOPS
FP32 (float)
240.0 GFLOPS
82.08 GFLOPS
FP64 (double)
-

Board Design

35W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Baffin
GPU Name
G92
Baffin PRO
GPU Variant
NB9E-GT2
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
65 nm
3 billion
Transistors
0.754 billion
123 mm²
Die Size
324 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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