GPU Comparison
RADEON
ATI Radeon HD 3850
CORE STATE
RV670
VRAM
512 MB
CLOCK SPEED
—
TDP
75 W
BUS WIDTH
256 bit
ARCHITECTURE
TeraScale
PROCESS
55 nm
LAUNCH DATE
2007
VS
GEFORCE
GeForce RTX 2060 TU104
CORE STATE
TU104
VRAM
6 GB
CLOCK SPEED
1680 MHz
TDP
160 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2020
DETAILED SPECIFICATIONS
SPECIFICATION
ATI Radeon HD 3850
RTX 2060 TU104
Core Specs
Shading Units
320
1,920
+500.0%
Shaders
320
1,920
+500.0%
TMUs
16
120
+650.0%
ROPs
16
48
+200.0%
Compute Units
4
—
SM Count
—
30
Clocks
Base Clock
—
1365 MHz
Boost Clock
—
1680 MHz
GPU Clock
668 MHz
—
Memory Clock
830 MHz
1660 Mbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
512 MB
6 GB
VRAM (MB)
512
6,144
+1100.0%
Memory Type
GDDR3
GDDR6
Memory Bus
256 bit
192 bit
Bandwidth
53.12 GB/s
336.0 GB/s
Cache
L1 Cache
—
64 KB (per SM)
L2 Cache
256 KB
3 MB
Performance
Pixel Rate
10.69 GPixel/s
80.64 GPixel/s
Texture Rate
10.69 GTexel/s
201.6 GTexel/s
FP32 (TFLOPS)
427.5 GFLOPS
6.451 TFLOPS
FP64 (TFLOPS)
85.50 GFLOPS (1:5)
201.6 GFLOPS (1:32)
FP16 (TFLOPS)
—
12.90 TFLOPS (2:1)
AI/RT
RT Cores
—
30
Tensor Cores
—
240
Power
TDP
75 W
160 W
TDP (W)
75
160
+113.3%
Suggested PSU
250 W
450 W
Power Connectors
1x 6-pin
1x 8-pin
Architecture
Architecture
TeraScale
Turing
GPU Name
RV670
TU104
Generation
Radeon R600
(HD 3800)
GeForce 20
Process Size
55 nm
12 nm
Transistors
666 million
13,600 million
Die Size
192 mm²
545 mm²
Foundry
TSMC
TSMC
Density
3.5M / mm²
25.0M / mm²
API Support
DirectX
10.1 (10_1)
12 Ultimate (12_2)
OpenGL
3.3 (full)
4.0 (partial)
4.6
Vulkan
—
1.4
OpenCL
—
3.0
CUDA
—
7.5
Shader Model
4.1
6.8
Physical
Slot Width
Single-slot
Dual-slot
Length
208 mm
8.2 inches
229 mm
9 inches
Height
—
113 mm
4.4 inches
Outputs
2x DVI1x S-Video
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Other
Launch Price
179 USD
299 USD
Production
End-of-life
End-of-life
Predecessor
Radeon R500 PCIe
GeForce 10
Successor
Radeon R700
GeForce 30