GPU Comparison
RADEON
AMD Radeon RX 6850M XT
CORE STATE
Navi 22
VRAM
12 GB
CLOCK SPEED
2581 MHz
TDP
165 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2022
VS
GEFORCE
GeForce GT 440 Mac Edition
CORE STATE
GF108
VRAM
1024 MB
CLOCK SPEED
—
TDP
65 W
BUS WIDTH
128 bit
ARCHITECTURE
Fermi
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6850M XT
GT 440 Mac Edition
Core Specs
Shading Units
2,560
96
-96.3%
Shaders
2,560
96
-96.3%
TMUs
160
16
-90.0%
ROPs
64
4
-93.8%
Compute Units
40
—
SM Count
—
2
Clocks
Base Clock
2321 MHz
—
Boost Clock
2581 MHz
—
GPU Clock
—
810 MHz
Game Clock
2463 MHz
—
Shader Clock
—
1620 MHz
Memory Clock
2250 MHz
18 Gbps effective
667 MHz
1334 Mbps effective
Memory
Memory Size
12 GB
1024 MB
VRAM (MB)
12,288
1,024
-91.7%
Memory Type
GDDR6
DDR3
Memory Bus
192 bit
128 bit
Bandwidth
432.0 GB/s
21.34 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
3 MB
256 KB
L3 Cache
96 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
165.2 GPixel/s
3.240 GPixel/s
Texture Rate
413.0 GTexel/s
12.96 GTexel/s
FP32 (TFLOPS)
13.21 TFLOPS
311.0 GFLOPS
FP64 (TFLOPS)
825.9 GFLOPS (1:16)
25.92 GFLOPS (1:12)
FP16 (TFLOPS)
26.43 TFLOPS (2:1)
—
AI/RT
RT Cores
40
—
Power
TDP
165 W
65 W
TDP (W)
165
65
-60.6%
Suggested PSU
—
250 W
Power Connectors
None
None
Architecture
Architecture
RDNA 2.0
Fermi
GPU Name
Navi 22
GF108
Generation
Navi Mobile
(RX 6000M)
GeForce 400
Process Size
7 nm
40 nm
Transistors
17,200 million
585 million
Die Size
335 mm²
116 mm²
Foundry
TSMC
TSMC
Density
51.3M / mm²
5.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
—
OpenCL
2.1
1.1
CUDA
—
2.1
Shader Model
6.8
5.1
Physical
Slot Width
IGP
Single-slot
Length
—
145 mm
5.7 inches
Outputs
Portable Device Dependent
1x DVI1x HDMI 1.3a1x VGA
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x16
Other
Production
End-of-life
End-of-life
Predecessor
Polaris Mobile
GeForce 200
Successor
—
GeForce 500