Home GPU Comparison ATI Radeon HD 3850 AGP vs NVIDIA GeForce RTX 2070

ATI Radeon HD 3850 AGP vs NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 3850 AGP and 8GB VRAM GeForce RTX 2070 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3850 AGP 's Advantages
Lower TDP (75W vs 175W)
NVIDIA GeForce RTX 2070 's Advantages
Released 10 years and 9 months late
Boost Clock1620MHz
Larger VRAM bandwidth (448.0GB/s vs 52.99GB/s)
1984 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3850 AGP
0.428 TFLOPS
GeForce RTX 2070 +1644%
7.465 TFLOPS
VS

Graphics Card

Jan 2008
Release Date
Oct 2018
Radeon R600
Generation
GeForce 20
Desktop
Type
Desktop
AGP 8x
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1410 MHz
-
Boost Clock
1620 MHz
828 MHz
Memory Clock
1750 MHz

Memory

512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
52.99GB/s
Bandwidth
448.0GB/s

Render Config

-
SM Count
36
4
Compute Units
-
320
Shading Units
2304
16
TMUs
144
16
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB

Theoretical Performance

10.69 GPixel/s
Pixel Rate
103.7 GPixel/s
10.69 GTexel/s
Texture Rate
233.3 GTexel/s
-
FP16 (half)
14.93 TFLOPS
427.5 GFLOPS
FP32 (float)
7.465 TFLOPS
85.50 GFLOPS
FP64 (double)
233.3 GFLOPS

Graphics Processor

RV670
GPU Name
TU106
RV670 PRO (215-0708003)
GPU Variant
TU106-400A-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.666 billion
Transistors
10.8 billion
192 mm²
Die Size
445 mm²

Board Design

75W
TDP
175W
250 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
4.1
Shader Model
6.6

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