NVIDIA GeForce RTX 5070 Ti vs AMD Radeon R9 280X2
GPU · Specs Compare
Graphics Card
Release Date
Feb 2025
Unknown
Generation
GeForce 50
Volcanic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 5.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2295 MHz
950 MHz
Boost Clock
2452 MHz
1000 MHz
Memory Clock
1750 MHz
1500 MHz
Memory
Memory Size
16GB
3GB
Memory Type
GDDR7
GDDR5
Memory Bus
256bit
384bit
Bandwidth
896.0GB/s
288.0GB/s
Render Config
SM Count
70
—
Shading Units
8960
2048
TMUs
280
128
ROPs
96
32
Tensor Cores
280
—
RT Cores
70
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
48 MB
768 KB
Compute Units
—
32
Theoretical Performance
Pixel Rate
235.4 GPixel/s
32.00 GPixel/s
Texture Rate
686.6 GTexel/s
128.0 GTexel/s
FP16 (half)
43.94 TFLOPS
—
FP32 (float)
43.94 TFLOPS
4.096 TFLOPS
FP64 (double)
686.6 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
GB203
Tahiti
GPU Variant
GB203-300-A1
Tahiti XTL(215-0821065)
Architecture
Blackwell 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
5 nm
28 nm
Transistors
45.6 billion
4.313 billion
Die Size
378 mm²
352 mm²
Board Design
TDP
300W
375W
Suggested PSU
700 W
750 W
Outputs
1x HDMI 2.1b3x DisplayPort 2.1b
6x mini-DisplayPort 1.2
Power Connectors
1x 16-pin
3x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.4
1.2
CUDA
12.0
—
Shader Model
6.8
5.1
Benchmark
3DMark Time Spy
27,607
—
3DMark Time Spy Extreme
13,531
—
3DMark Speed Way
7,699
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.