Home GPU Comparison NVIDIA GeForce RTX 5070 Ti vs AMD Radeon HD 8770 OEM

NVIDIA GeForce RTX 5070 Ti vs AMD Radeon HD 8770 OEM

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 5070 Ti and 1024MB VRAM Radeon HD 8770 OEM 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 11 years and 4 months late
Boost Clock2520MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (894.7GB/s vs 96.00GB/s)
8064 additional rendering cores
AMD Radeon HD 8770 OEM 's Advantages
Lower TDP (85W vs 285W)

Score

Benchmark

FP32 (float)
GeForce RTX 5070 Ti +2299%
45.16 TFLOPS
Radeon HD 8770 OEM
1.882 TFLOPS
VS

Graphics Card

Jan 2025
Release Date
Sep 2013
GeForce 50
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 5.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2235 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2205 MHz
Memory Clock
1500 MHz

Memory

16GB
Memory Size
1024MB
GDDR7
Memory Type
GDDR5
256bit
Memory Bus
128bit
894.7GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
70
SM Count
-
8960
Shading Units
896
280
TMUs
56
128
ROPs
16
280
Tensor Cores
-
70
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
64 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

322.6 GPixel/s
Pixel Rate
16.80 GPixel/s
705.6 GTexel/s
Texture Rate
58.80 GTexel/s
45.16 TFLOPS
FP16 (half)
-
45.16 TFLOPS
FP32 (float)
1.882 TFLOPS
705.6 GFLOPS
FP64 (double)
117.6 GFLOPS

Board Design

285W
TDP
85W
600 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 2.1a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

GB203
GPU Name
Bonaire
GB203-200-A1
GPU Variant
Bonaire XT (215-0839039)
Blackwell 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
0
Process Size
28 nm
Unknown
Transistors
2.08 billion
377 mm²
Die Size
160 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.0
1.3
Vulkan
1.2
10.1
CUDA
-
6.8
Shader Model
6.3

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