Home GPU Comparison NVIDIA GeForce RTX 5070 Ti vs ATI Radeon HD 2900 XT

NVIDIA GeForce RTX 5070 Ti vs ATI Radeon HD 2900 XT

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 512MB VRAM Radeon HD 2900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Ti 's Advantages
Released 17 years and 8 months late
Boost Clock2520MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (894.7GB/s vs 106.0GB/s)
8640 additional rendering cores
ATI Radeon HD 2900 XT 's Advantages
Lower TDP (215W vs 300W)

Score

Benchmark

FP32 (float)
GeForce RTX 5070 Ti +9387%
45.16 TFLOPS
Radeon HD 2900 XT
0.476 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
May 2007
GeForce 50
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2205 MHz
Memory Clock
828 MHz

Memory

16GB
Memory Size
512MB
GDDR7
Memory Type
GDDR3
256bit
Memory Bus
512bit
894.7GB/s
Bandwidth
106.0GB/s

Render Config

-
Compute Units
4
70
SM Count
-
8960
Shading Units
320
280
TMUs
16
128
ROPs
16
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

322.6 GPixel/s
Pixel Rate
11.89 GPixel/s
705.6 GTexel/s
Texture Rate
11.89 GTexel/s
45.16 TFLOPS
FP16 (half)
-
45.16 TFLOPS
FP32 (float)
475.5 GFLOPS
705.6 GFLOPS
FP64 (double)
-

Board Design

300W
TDP
215W
700 W
Suggested PSU
550 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GB203
GPU Name
R600
GB203-200-A1
GPU Variant
R600 XT (215RGMDKA13FG)
Blackwell 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
0
Process Size
80 nm
Unknown
Transistors
0.72 billion
377 mm²
Die Size
420 mm²

Graphics Features

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

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