Home GPU Comparison ATI Mobility Radeon HD 2700 vs NVIDIA GeForce RTX 5090 Mobile

ATI Mobility Radeon HD 2700 vs NVIDIA GeForce RTX 5090 Mobile

We compared two Mobile platform GPUs: 256MB VRAM Mobility Radeon HD 2700 and 16GB VRAM GeForce RTX 5090 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Mobility Radeon HD 2700 's Advantages
Lower TDP (35W vs 175W)
NVIDIA GeForce RTX 5090 Mobile 's Advantages
Released 17 years and 1 months late
Boost Clock2000MHz
More VRAM (16GB vs 256GB)
Larger VRAM bandwidth (1.01TB/s vs 22.40GB/s)
10632 additional rendering cores

Score

Benchmark

FP32 (float)
Mobility Radeon HD 2700
0.168 TFLOPS
GeForce RTX 5090 Mobile +25501%
43.01 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Jan 2025
M7x
Generation
GeForce 50 Mobile
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
1500 MHz
-
Boost Clock
2000 MHz
700 MHz
Memory Clock
2500 MHz

Memory

256MB
Memory Size
16GB
GDDR3
Memory Type
GDDR7
128bit
Memory Bus
256bit
22.40GB/s
Bandwidth
1.01TB/s

Render Config

3
Compute Units
-
-
SM Count
84
120
Shading Units
10752
8
TMUs
336
4
ROPs
128
-
Tensor Cores
336
-
RT Cores
84
-
L1 Cache
128 KB (per SM)
64 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
256.0 GPixel/s
5.600 GTexel/s
Texture Rate
672.0 GTexel/s
-
FP16 (half)
43.01 TFLOPS
168.0 GFLOPS
FP32 (float)
43.01 TFLOPS
-
FP64 (double)
672.0 GFLOPS

Board Design

35W
TDP
175W
-
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.13x DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

M76
GPU Name
GB203
-
-
-
TeraScale
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
4 nm
0.39 billion
Transistors
Unknown
153 mm²
Die Size
377 mm²

Graphics Features

10.0 (10_0)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
10.1
4.0
Shader Model
6.8

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