Home GPU Comparison ATI Radeon HD 4850 vs NVIDIA GeForce RTX 2070

ATI Radeon HD 4850 vs NVIDIA GeForce RTX 2070

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4850 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 4850 's Advantages
Lower TDP (110W vs 175W)
NVIDIA GeForce RTX 2070 's Advantages
Released 10 years and 4 months late
Boost Clock1620MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (448.0GB/s vs 63.55GB/s)
1504 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 4850
1 TFLOPS
GeForce RTX 2070 +646%
7.465 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Oct 2018
Radeon R700
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
63.55GB/s
Bandwidth
448.0GB/s

Render Config

10
Compute Units
-
-
SM Count
36
800
Shading Units
2304
40
TMUs
144
16
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

10.00 GPixel/s
Pixel Rate
103.7 GPixel/s
25.00 GTexel/s
Texture Rate
233.3 GTexel/s
-
FP16 (half)
14.93 TFLOPS
1000 GFLOPS
FP32 (float)
7.465 TFLOPS
200.0 GFLOPS
FP64 (double)
233.3 GFLOPS

Board Design

110W
TDP
175W
300 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 6-pin
Power Connectors
1x 8-pin

Graphics Processor

RV770
GPU Name
TU106
RV770 PRO (215-0669065)
GPU Variant
TU106-400A-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.956 billion
Transistors
10.8 billion
256 mm²
Die Size
445 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
4.1
Shader Model
6.6

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