NVIDIA GeForce GTX 1050 Ti vs ATI Radeon HD 2900 GT
We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1050 Ti and 256MB VRAM Radeon HD 2900 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 1050 Ti 's Advantages
Released 8 years and 11 months late
Boost Clock1392MHz
More VRAM (4GB vs 256GB)
Larger VRAM bandwidth (112.1GB/s vs 51.20GB/s)
528 additional rendering cores
Lower TDP (75W vs 150W)
Score
Benchmark
FP32 (float)
GeForce GTX 1050 Ti
+642%
2.138 TFLOPS
Radeon HD 2900 GT
0.288 TFLOPS
Graphics Card
Oct 2016
Release Date
Nov 2007
GeForce 10
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1291 MHz
Base Clock
-
1392 MHz
Boost Clock
-
1752 MHz
Memory Clock
800 MHz
Memory
4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
112.1GB/s
Bandwidth
51.20GB/s
Render Config
-
Compute Units
3
6
SM Count
-
768
Shading Units
240
48
TMUs
12
32
ROPs
12
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
1024 KB
L2 Cache
128 KB
-
-
-
Theoretical Performance
44.54 GPixel/s
Pixel Rate
7.212 GPixel/s
66.82 GTexel/s
Texture Rate
7.212 GTexel/s
33.41 GFLOPS
FP16 (half)
-
2.138 TFLOPS
FP32 (float)
288.5 GFLOPS
66.82 GFLOPS
FP64 (double)
-
Board Design
75W
TDP
150W
250 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
None
Power Connectors
1x 8-pin
Graphics Processor
GP107
GPU Name
R600
GP107-400-A1
GPU Variant
R600 GT
(215RGFDKA13FG)
Pascal
Architecture
TeraScale
Samsung
Foundry
TSMC
14 nm
Process Size
80 nm
3.3 billion
Transistors
0.72 billion
132 mm²
Die Size
420 mm²
Graphics Features
12 (12_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full)
4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
4.0
