AMD Radeon HD 7870 XT vs NVIDIA GeForce RTX 5070 Ti SUPER
GPU · Specs Compare
Graphics Card
Release Date
Nov 2012
Jan 2026
Generation
Southern Islands
GeForce 50
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
925 MHz
2295 MHz
Boost Clock
975 MHz
2452 MHz
Memory Clock
1500 MHz
1750 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR7
Memory Bus
256bit
256bit
Bandwidth
192.0GB/s
896.0GB/s
Render Config
Compute Units
24
—
Shading Units
1536
8960
TMUs
96
280
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
512 KB
48 MB
SM Count
—
70
Tensor Cores
—
280
RT Cores
—
70
Theoretical Performance
Pixel Rate
31.20 GPixel/s
235.4 GPixel/s
Texture Rate
93.60 GTexel/s
686.6 GTexel/s
FP32 (float)
2.995 TFLOPS
43.94 TFLOPS
FP64 (double)
748.8 GFLOPS
686.6 GFLOPS
FP16 (half)
—
43.94 TFLOPS
Graphics Processor
GPU Name
Tahiti
GB203
GPU Variant
Tahiti LE(215-0821122)
GB203-350-A1
Architecture
GCN 1.0
Blackwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
4.313 billion
45.6 billion
Die Size
352 mm²
378 mm²
Board Design
TDP
185W
350W
Suggested PSU
450 W
750 W
Outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
1x HDMI 2.1b3x DisplayPort 2.1b
Power Connectors
2x 6-pin
1x 16-pin
Graphics Features
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
1.2
3.0
Vulkan
1.2
1.4
Shader Model
5.1
6.8
CUDA
—
12.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.